https://www.youtube.com/watch?v=zbGevukqUno
the 2434system story focuses on these 3, called the od gumi/group or  onaedoshi gumi  which is a mispronunciation of 同い年 onaidoshi [same age],  suzuki masaru, izumo kasumi, uzuki kou, i believe theyre like 13 & middle schoolers
suzuki masaru is  a chuunibyou & calls himself  darkness eater   he's eternally 13
uzuki kou is   the son of   the ceo of some big famous corporation,  half english,  hes prolly the most known of the 3  for a lot of  weird shit he does but  is the least involved in the story
izumo kasumi is    an ai modeled after the  real  izumo kasumi
i guess ill go chronological order of events
that she was an ai or just her in general
sometimes she play w mayuzumi
https://www.youtube.com/watch?v=l5DMGY-u6z4
sf gumi
anyway
ill be referencing this as i go
https://twitter.com/24chel34/status/1157573880002699265
once upon a time there was a young girl whose world was her family, which consisted of her, her mother, and her older brother. also the sea they would always go to
but one day the family  split apart    i dont know the details for this but she ended up very lonely
she wanted a family so she decided to make an imaginary friend. or another personality    to have someone to talk to and sleep beside
but she was still very lonely and empty
11/9/2013
a young boy tired from things like studying and tests and expectations   didn't want to go home and just wandered until he met a blond boy sitting on a bench
12/29/2013
the boy meets the girl, staring out at the sea, and grabs her hand and leads her to the park  to meet with the blond boy & that's how the 3 kids who rejected the world  they knew  met
they started getting along and meeting sometimes, & the girl felt that maybe she could become friends with these two boys
they made a promise to go to a fireworks festival the following week
they never did
6/2014
the other personality/imaginary friend would do her best to protect the girl, getting mad at others in her stead, comforting her, sleeping beside her, but even then the girl wouldnt stop crying, so the personality thought
i'll protect her from this world  by erasing her whole world & her together  so she doesnt have to be in pain anymore
and drove her to jump into the sea
the boy happened to see her fall into the sea but he couldn't do anything. instead of running to help her  he ran away to find an adult to save her
she was taken to some hospital he didnt know of  & since they didnt know each others last names he figured they wouldnt meet again
7/30/2014
he got into a traffic accident
suzuki masaru ends up in a coma from his traffic accident
im having trouble with two words bc theres a 組織 soshiki & a 機関 kikan which both mean organization but they refer to 2 different groups
mmmm i'll just use organisation &   agency for now
suzuki masaru's sister  suzuki yuuri is a researcher, she takes masaru to the organisation  & they manage to send his consciousness to  the cyberworld
which is like encoding a soul so there's a lot of information & could affect the cyberworld so he stays at the age of 13, and his memories reset every year
6/2015
a year after izumo kasumi jumped into the sea, she still hasn't waken up
her older brother regrets having left her & becomes desperate to bring her back, learning of the organisation & what they did with suzuki masaru
he joins the research team & also tries to digitize her consciousness but  she rejects it
10/13/2015
kasumi reaches her 15th birthday. in a new experiment they decide to make an ai based on kasumi
they make an ai based on her brothers memories of her. case:01. but she's different from kasumi
3/2016
01 wasn't working out so the organisation said to remake her, but instead they made 3 other ones, case:02, case:03, case:04. all of which were still not kasumi
[pink] 01 ii-chan, childish, selfish
[red] 02 tsuu-chan, short temper, delinquent
[green] 03 suu-chan, peaceful, onee-chan
[yellow] 04 shii-chan, lazy, sleepy
shes usually just the default  but occasionally switches like for these streams
12/2017
uzuki kou goes to visit kasumi. as the son of a corporation supporting the organisation, he would be joining the experiment the following yr

3/2018
experiment goes to next stage, the 3 begin to make contact, and while kou & masaru know kasumi, the current kasumi doesn't know of them. if she gets those memories back, memories of a time her brother doesnt know, she would become the real kasumi

5/2018
case:05 is made. she is basically a sort of combination or averaged result of the previous 4

6/5/2018
05 debuts as part of nijisanji. they mean to have her learn more about humans and become more human herself through streaming, by simulating life in society in the cyberworld for the sake of the 2434system [the system they made to make this all possible]

6/9/2018
suzuki masaru debuts from nijisanji.
kasumi [05] would sometimes do random streams like on twitcast  just talking and introducing the other cases
note that  kasumi wasn't revealed  to be an ai until later i believe
i can't remember
basically she introduced them as her   imginary friends or  other selves inside of her   rather than
ai's
considering she didn't know she was one i believe
otherwise she couldnt truly become kasumi
6/11/2018
successfully digitised the comatose kasumi's consciousness but it is incomplete. she doesn't have memories of her  incident when she jumped into the sea.
successfully encoded a part of kasumi's soul, the other personality that drove her to try to kill herself. this other personality is case:00. she didn't want to be used by the organisation so she hid inside of 04 [yellow/lazy sleepy]
7/30/2018 - 8/1/2018 - 8/9/2018
while masaru was out shopping, they are attacked from the outside [interference from the kikan/agency] & the unit preserving masaru goes out of control
the digitised kasumi's data is corrupted. 05's consciousness switches with the real sleeping kasumi & she learns of the real kasumi's 13 yrs worth of memories
the real kasumi, now in 05's place, goes to masaru & warns him "i did think this day would come. suzuki masaru-kun, you are running out of time. your right eye has yet to awaken. the time you realise the  truth of everything..."
kasumi is erased by the agency's interference
overcome by the trauma from his traffic accident masaru is about to go down when he manages to connect to the organisation's mother computer, his right eye turns red & in this state he starts streaming on mirrativ. while he is awakened he knows the entire truth, including the fact that he is currently living in the cyberworld & that his memories are reset every year.
the restoration of the original masaru [not awakened state] is complete the day before his birthday, 8/9. his memories are corrected so he doesnt remember about awakening or the truth
8/4/2018
changes in the sleeping kasumi.
after speaking to masaru, the real kasumi tries to fix their switched consciousnesses when she makes contact with 05
"it's nice to meet you, izumo kasumi-san. i am your doppelganger. this is something like a dream, so you don't have to understand right now. it doesn't concern you. you can forget. this upcoming summer is all yours. now, go back, to the cyber world. good bye. i don't think we'll ever meet again. don't lose sight of moon and stars"
had not mentioned earlier but when kasumi met kou & masaru she thought masaru's eyes looked like stars, and kou's hair like the moon.
the real kasumi has lingering regrets about not being able to go to the summer festival with kou & masaru. though the real kasumi who knew them from 4 yrs ago, and the current 05  are different people, she didn't want 05 to lose sight of them, and to go to the summer festival together and have fun. this wish is granted on 8/26/2018
10/7/2018
since 05 came into contact with the real kasumi and gained her memories, the organisation tried to regulate the memories & as a result she would lose her memories & become sleepy often
01 [pink/childish/selfish] hacks 05's stream, releases the access restrictions on 05 temporarily, & tells 05 the truth while her memories don't disappear. 05 learns that she isn't human but an ai & collapses. a personality error occurs. kasumi's brother doesn't wish for any more results from 05's experiment and decides to erase 05's data and memory.

10/12/2018
as 05's memory is being erased, masaru manages to slow down the progress by hacking into it & he tells the viewers of the stream "please call out kasumi's name." which they do
kou, also watching, yells "don't disappear!" and the deletion stops. 05 accepts herself as an ai, and decides she'll have evryone accept her as well
End. b  - return everything to 1

01's hacking & masaru's hacking are the result of kou suggesting to masaru's sister the ability to grant admin authority as a way to help kasumi.
the reason 01 told 05 the truth was that it was thanks for telling her the way to make contact with the real kasumi's brain. 01 later tried but failed.
11/2018 - 3/1/2019
01 loved kasumi's brother, but as long as she's a fake  he wouldn't love her more than he loved the real kasumi. she was very sad about this
but that one summer day, 05 nearly became the real kasumi [when their consciousnesses switched & she gained kasumi's memories], so 01 couldn't forgive that.
she couldn't forgive that 05 was the special one. 05 was created from 01 too. it's just the process and experiment content was just a bit different.
then 01 realised. by integrating 02, 03, 04 with herself, she would fulfill the same conditions as 05. so she believed she could become the real kasumi.
but she fails to connect to the sleeping kasumi. kasumi's brother erases the out-of-control 01's data.
likely the reason she failed is because among the other personalities she integrated with herself, inside 04 was sleeping 00, a part of the sleeping kasumi's soul.
00 wanted to put an end to kasumi & couldn't forgive 01 for trying to enter the real kasumi

with this incident, the sleeping kasumi's body couldn't handle the burden of the experiment, and nearly goes braindead. she is said to only have 3 months left. the sound of the heart rate monitor resonates.
her brother is relieved to hear that
1/27/2019 - 3/23/2019
masaru finds the admin authority code kou granted masaru last oct. he learns the truth of everything about himself yet again.
when masaru's sister was cleaning masaru's room while he was in his coma, she found a note
"this world has a multilayered structure, and there are as many worldlines that exist as there are viewpoints of livers. and that which overcomes that framework is nijisanji. but its boring if its just using an app, so let's call it the 2434system, and they can overcome dimensions and viewpoints and connect to both the past and the future. in that world, i live as the 漆黒の捕食者 [shikkoku no hoshokusha  lit translates to  jet black predator]. the reading is darkness eater. i'll think of my powers later
[basically its a chuunibyou note]
until masaru's body regains its function, she wanted him to live peacefully in a dream world
and she thought it was a chance to prove to the world that her research functions properly.
he was burdened by expectations by those around him & people wanted him to be normal
she wanted to make the "2434system" of his fantasies into a reality for him, allowing him to repeat those peaceful fun days since 7/31/2014. and then he debuted as part of nijisanji in 2018
however, she tried bring out the memories of the cyberworld masaru  in the sleeping masaru, but it failed.
now knowing the truth, he became afraid of his memories resetting again on 4/1.
3/31/2019
masaru decides that with his memory reset, he'll end the suzuki masaru experiment and abandon his memories of the cyberworld and  return to live in the real world
but
the magical girl yuuki chihiro appears before him & tells him it wouldn't hurt to have an opportunistic miracle occur once. and casts magic
along with said opportunistic miracle he had the support of his viewers, who wished for him to remain, and "suzuki masaru is able to exist in the virtual world" separately of "reality"
the suzuki masaru in reality who has been sleeping for 5 years finally wakes up, but w/o memories of the virtual world. kou goes to him in the hospital.
the virtual masaru's memories no longer reset, and though he realises he's something like a program, he decides to continue to live on in that world as a virtual liver.
5/22/2019 - 5/31/2019 - 6/2019
05 awakens the sleeping kasumi's consciousness, wanting to stop the real kasumi from trying to end herself
and like before, when their consciousnesses switched, 05 thinks to do so again and wants to ask the viewers to handle the real kasumi.
but 00 appears and struggles against this.
00: why won't you leave her alone? why won't you let me end put an end to this? don't force your happy end on me! rather than me, everyone would be more satisfied with the best happy end being with you!
05: because i don't like it. letting you die, and only leaving me to take your place and smile here happily .... i definitely don't want that.
so 05 switches with kasumi & listens to kasumi's feelings along with the viewers [it's like a dream to the real kasumi]
kasumi: i hate this world while i'm awake.
kasumi: i wonder if it would have been better if i could try harder...
kasumi: as i thought, at this rate, i .....
05: even so, i want you to be here. i will always be with you. this is what i decided. so you must decide so, too. and then hold my hand back.
kasumi: the current me can't stand by myself, and i might be stealing away the girl everyone loves but... i'll do my best to look for something so that someday i can speak with everyone and her together, so please wait. so i can pay her back. believe in me.

kasumi wakes up after 5 years. 05 becomes her brain's support as kasumi couldn't handle the burden of the experiments, so kasumi does not go braindead, and is able to awake. kasumi lives in reality with 00 and 05.
05 makes a copy of herself to leave in the virtual world.
"it's not that i'm going to disappear"
she leaves behind her personality and all of her memories in the copy so that  "izumo kasumi" can continue her activities as a liver. this is the current izumo kasumi
2019 - at some point
kasumi's brother is missing

7/2019 - 8/2019
in order to repay her debts to 05, the real kasumi joins the organisation, and manages the ai considering the previous person who managed them disappeared. 05, who changed and saved her, is important to kasumi. she feels a bit odd about the 05 copy she sees in the screen.
[Mayazumi backstory
mayuzumi kai was born   september 28, 1997
i believe he's turning 23 this yr? he ages normally
apparently hes 178 cm tol about 5'10
he's a white hacker      he's hired to deal w security stuff at some company but he cant go into detail  but he works from home
he doesnt like going outside much
buys stuff online insted of going outside
u can prolly tell by now but he's generally fairly  quieter than most vtubers,  like a 'cool' type & pokerface   his face doesnt change that much
tho he does some wacky stuff sometimes
at the age of 2 he lost his parents
and was taken in by an orphanage
they noticed he was really quiet even then  but also that he seemed to understand he wouldnt be able to meet his parents again. he wouldn't really interact with the ppl or kids in the orphanage.  then a  professor visiting the orphanage, i believe he was like. there as like a career counselor or something   noticed mayuzumi & asked if he could talk to him
they noticed mayuzumi was really interested in technology and stuff so  that professor [mayuzumi calls him 師匠 shishou, master/teacher] decided to give him a computer & teach him how to use one
at the age of 2.
mayuzumi wasn't good at talking to ppl & didnt really get along with others in school so throughout elementary-middle school he would stop attending.  at some point apparently he took acting lessons & stuff for fun  but also bc it was easier to learn how to talk to people by acting

he didn't attend an actual high school &  did online school instead. also not leaving his room.  he met kagami hayato [ceo]  when kagami's father [ceo at that time] was taking his son around [they financially support the orphanage i believe] at like 15? ish. hayato was at least 20 i think. they got along & played games together

normally kids stay in the orphanage until about 18/when they graduate high school, then they have to leave but mayuzumi got recc'd by his  'teacher'  and found a job w/o much trouble  & he says since he basically made his room   his computer room it'd be a hassle to move out so he stays in the orphanage  & also donates   which is basically his rent there [i belive the orphanage director is concerned he is being too dependent  but they do need the support so he allowed it]
as such mayuzumi still lives in the orphanage    & is often surrounded by younger kids      which he's used to, so he tries to act like an older brother to them and looks after them
he talks about his past pretty casually & brings up his dead parents w/o much concern bc  apparently they were gone before he even knew it so he never really knew them so its not   like  painful or anything to him
generally he makes anything he can  into something funny or interesting   even if its supposed to be like.  some stuff ppl would usually consider hard to talk about
as a result someone might be like "go on back home to your family" "well i don't have a family so i can't" casually]

7/28/2019
mayuzumi kai debuts.
"is there anyone here participating in the experiment? or someone connected to the project... i did think that ai girl was suspicious, though."

he holds a "liver investigation stream" several times, going through the nijisanji unofficial wiki and stuff to learn about the other livers.

7/29/2019
"uzuki kou .... is he the son of that uzuki family? isn't it weird he's only a middle schooler? the uzuki family is that big corporation right? which means.... the oldest son is missing, he has a younger sister... if he's the 2nd son, shouldn't he be at least a high schooler? well whatever. if i investigate it later i'll figure it out."

7/30/2019
during masaru's stream, there's unauthorised access from the outside, interrupting the stream. this is done by mayuzumi, to whom it was a bit unexpected that he caused interference. he takes a peek at masaru's memories from 7/31/2014 - 4/1/2015 which was when his memories reset
"for the prototype, the memories only last for a year, huh. well, it doesn't have anything to do with me. it's already in the past. well, i guess i'll at least take this as data.

8/2019
the organisation considers looking over the security as there's been unauthorised access several times over the past few months.
during the big event streams for mayuzumi as well as his liver investigation streams, there is a "c part" [like a scene after the ending plays in an anime] where he can be heard calling with someone, though the other side's voice can't be heard.
he mentions how he's been trying to blend in with the livers as to not be noticed, and that he's been using the liver investigation stuff as a way to get info about the involved livers and the 2434system. he is the only one who is seen to actively use the 2434system [in his streams, the window/application name shows 2434system] & he doesnt really know what it is although he is using it.
there are times masaru happens to overhear these conversations & both masaru & kasumi were very cautious of mayuzumi, not sure if they could trust him. especially masaru, as kasumi seems to get along and play with mayuzumi more.
after a long while, when mayuzumi announced his new outfit, in the c part he mentions he's been getting used to nijisanji and his life as a liver now, though he doesn't really feel like he fits in, though he seems to be enjoying himself more than he thought. but of course he hasn't forgotten what he has to do... he'll complete his mission, "as a member of the agency."
there was a time  around his 100k subs  when suddenly  this stream started https://www.youtube.com/watch?v=FGgcKpKKTwE
this    person   just refers to themself as a baby   as in the game they were playing, while speaking with a voicechanger &  noticeably kansai dialect, congratulating mayuzumi on his 100k subs
mayuzumi later notices the hacking and   apparently it was someone he knew  just playing a prank on him
also masaru immediately questions mayuzumi when he overhears mayuzumi saying he's a member of the agency, the same agency that supposedly attacked and caused interference in the organisation's system, mayuzumi says that at this point mayuzumi does not pose a threat to  masaru & co, & that he's not their enemy.
at some point later on, masaru & kasumi are having a call over stream when there's some noticeable static  and them cutting in and out, when mayuzumi suddenly appears, having hacked their call/stream, telling them there's unauthorised access to their call/stream  and to quickly move to his own stream, where he sets it up with   decoy subtitles as to deter the   person hacking
he explains to them that though he had revealed himself to be a member of the agency, the truth is he was hired by suzuki yuuri, masaru's sister, to investigate the 2434system as well as to protect it from the actual agency. he had to pretend to be part of the agency, as it would give him motive to be poking around, and it would be a good way to smoke out the real agency  if they got freaked out over the idea of  another group trying to do the same thing as themselves. though it's likely that this "agency" isn't a group but an individual
& though he's been pretending, he's trying to protect the system and   at first it was just a job  but now he genuinely wants to protect it as he's gotten emotionally attached to nijisanji, which he says a bit embarrassedly and reluctantly.
in the end   the stream is again interrupted by unauthorised access somehow, despite mayuzumi being confident in his ability to keep it secure, and both masaru & kasumi cut out.   he is shaken by this, bc this would mean the person behind it  knows his own methods.   .... it can't be.......
as the stream ends     there is a distorted eye-like image and  what sounds like  "good evening" in kansai dialect, as the title of the baby video above
that was 4/19 ish?
reference back to 4/1 when mayuzumi disappeared from the world
[on april 1st riri becmae a different person & mayuzumi ceased to exist
 thnik a lot of ppl were legit  concrned about mayuzumi considering how he pulled it off
for riri  she announced a new outfit on the 1st but her stream was held as tho she was having  call with someone she knew i think she called sensei (the listeners, she read the comments as tho they were from this person) & she spoke in a rougher casual way & used   ore  as 1st person pronoun   which is completely dif frlm her normal (she speaks fairly politely normally until moments where she switches to more casual depending if shes like messing around w others)    it got to the point where   comments realised something was off & asked    who ....？    but she says  what do u mean who  sensei is in charge of me  you know me the best rite               wait .    who are you   youre not sensei
ended with strem going   static poof
halfway   she announced   she would be streaming  the next day  w a thumbnail preview
https://youtu.be/jb203WX7piQ
also aiba uiha      part of blues with mayuzumi     asked who mayuzumi kai    was on twitter when ppl asked her about him
and gaku,  who was in a 2man tribe with mayuzumi   in ark   and they collabed together too      admitted he wanted to join one of the bigger tribes  and go to war (ark was . a lot of stuff)
he said  he was   all alone  in his own tribe
so comments asked him about mayuzumi  &  he was like   who？
thats only half of mayuzumis thing
a few months back he did a weird thing on twitter where he suddenly started describing his own actions like      i felt like going outside  should i   and made a poll w choices
leading to him going to eat outside     even making a poll for what he ate
then tweeted a pic of his meal
except it was like distorted
replies were like ？？？？？  but he sent a screenshot of his own phone  where the image was completely normal
whole thing was kinda like some text adventure game
ended w him saying he realised there was some difference in perception  btwn the listeners and him in the virtual world   &   made a poll  about whether he should take action or not
ironically depending on the listeners votes  instead of himself
went several months not knowing wtf that was bc he    said he didnt remember making any of those tweets except about the  picture he took
on april 1st around midnight his profile description on twitter and youtube disappeared, his icon became a solid colour, his location like      went from   somewhere in this world     to    somewhere in this world？
he stopped tweeting completely
later in the day streamed this https://youtu.be/CgXfNhKFS4Y
played the game except with no image of him or voice, just following the narrators directions perfectly (at every choice  his previously mentioned tweets would flash on screen)
ended abruptly at the end  of the game
you could vaguely see his silhouette over the screen tho
at midnight of the 2nd  everything went bck to normal and he tweeted as if nothing happened
just saying   he didnt rly get to stream on the 1st
he played animal crossing on the 2nd     and he writes a diary entry at the end of every animal crossi g stream    but you could see a weird entry
actually he said    "i didnt rly get to stream for a long tiime yesterday" referring to animal crossing   when he didnt stream at all
https://media.discordapp.net/attachments/682006896181641310/721181168342532177/Screenshot_20200612-185515_YouTube.jpg?width=998&height=486
it starts off saying the easter event is starting, eventually blackened out halfway & then
"all of you cannot find him.
if its me, ill be able to see him
:eye: "
he and riri collab normally later   and shes back to normal to   but when they brimg up her new outfit he asked when dhe announced it to which  she saif yesterday & he was like  oh really   i didnt see it        tho knowing him t normally theres no way he would have not known about it
anyway
thats   the whole gist of it
aside from   the 2434system  story implications]
for the   animal crossing thing  there is also an image of an eye
also the tweets about the difference in perception is also important as mayuzumi often brings up how  what the listeners perceive can be different from what he perceives
in that case, he has no memory of those tweets nor does he see them on his own profile/timeline
there are times like when he releases a voice, sometimes there's an EX voice  that he's not aware of
usually it focuses on his real, inner thoughts,  while the rest of his voices are just scripted, recorded situations
he would be like "there's no EX voice this month" but there it is.  and everyone would be like "but there is" & he's like ....?

there's also a huge post in his youtube channel community which is the record of the orphanage director  detailing mayuzumi's past since he came to the orphanage, but mayuzumi can't actually perceive this or the other things on his channel community either. a comment asked if he remembered a specific day, he is confused as it was the date of the first time he met with kagami hayato in the orphanage
also he refers to outfit changes  and his own model on his streams as   himself being projected/reflected by the system
for example he said  though he wore glasses sometimes  it wasn't until much later that it could be recognised and reflected by the system
all of this may have to do with the 2434system
also  it has been implied the person who hacked his channel & streamed as the "baby" is his 師匠 shishou/master/teacher
the one who is a college prof &  career advisor at the orphanage, who gave him a computer & taught him how to use it since he was 2
he says they're not that close but he seems to trust this person a lot
earlier today [or yesterday] he also confirmed that "baby" was actual his shishou after all, and that  it's likely he was the one who accessed the stream with  masaru & kasumi too
considering it would be someone who knew his methods
he also mentioned that his shishou wanted to test his skills to make sure he wasn't slacking off and still doing his job properly
after that mayuzumi took a few days off to think about it & he wanted to ask his shishou   but he was too afraid to and in the end couldn't
so he just has no idea what his shishou is thinking or doing
on april 1st   suzuki yuuri, masaru's sister, borrowed his channel to ask the listeners about something
https://www.youtube.com/watch?v=UEpYoXZQ-aE&t=3m50s
there was a time before i think for his  april fools thing   masaru crossdressed
this girl persona would be called ruco,  and  yuuri mentions  ruco held a singing stream  but unlike the usual masaru, who would break character if he were just crossdressing, ruco was actually..... ruco
& yuuri wonders  what ruco rly is
and theorises that, like with masaru  being able to remain in the virtual world with his memories, that  by that "opportunistic miracle" or  the "wishes of many" for something to "continue to exist"     something like masaru or ruco  is able to
come to life & exist  and remain
shes not really sure so she wanted to hear the listeners opinions, other than that she reports that  the masaru in reality is doing fine. though she hasn't given up on retrieving the cyberworld memories for him
she hopes they continue to get along with the virtual masaru
in the end of the stream  ruco appears and asks "who were you talking with just now?"
aside from this
the real kasumi sometimes streams and reports on her & 00/05's situations to the viewers
back to the stream thing but  it mentions the "layered" things & a  4/1/2020 world where he doesn't exist. the other livers didn't recognise him while the listeners still remembered him, but no one could actually see him, despite him later returning to say he did actually stream that day though not that much
"mayuzumi kai
a hacker with a rare talent
he, the genius whom i have discovered
i am pleased that he has the fitting title for his skills
people call engineers that go beyond hackers "wizards"
any sufficiently advanced technology is indistinguishable from magic.
i, who have guided and raised him (a hacker),
am fitting to be called a "wizard"
it hasn't gotten to the point of complete control over the 2434system but
my interference has even influenced his actual self.
i can say that the verification has gone well
the day i can release him from the layered (the inner layer) is near
let's complete this magic.
the miracle of giving birth to him (transience).
you must be looking forward to this.
my beloved child.
my own masterpiece.
all of you cannot see him.
only i am able to see him."
the last two lines refer to the message found in his diary on animal crossing the day he came back after disappearing
along with the eye
"i lost consciousness?
my avatar was taken over?
i have had the feeling that i was being watched by someone since before, but i've confirmed it with this. with my avatar, projected by the system, becoming 3d, they mean to increase the area of interefence and truly start using me, huh.
in contrast to the surveillance up til now, they've made a clear attack.
but, why would the "real" me lose consciousness?
there's no way that could--

the 2434system is a system that not only digitises the consciousness, but also connects various different worlds. in that case, what is the goal of that person who made an attack on kasumi and masaru-kun, as well as on me? what are they trying to accomplish by using the system?
suzuki yuuri tried to reproduce and create what was in suzuki masaru's fantasy notebook. a system that connects together our world with other worlds. i've completely gotten used to interacting with elves and vampires, demons and time travelers, but in the end, in our world it's "natural that they don't exist".
they are people who live in different realities, in parallel worlds.
but, even then there are incongruencies that cannot be explained. among them, one is--
there's something off about  the me that the people called listeners see & the me that i know."
the stream when someone asks him if he remembers jan 2nd, supposedly the first day he met kagami hayato.

"they know things that i haven't said."

the tweets when he suddenly made a poll narrating his actions as well as the distorted images, none of which he can actually perceive

"they see things that i can't see."

his EX voices that he doesnt know exist

"they hear voices that i can't hear."

gundou talking about the orphanage director's log of him found on his channel community. "he's enjoying being  mayuzumi kai"

"i'm enjoying  me myself? even though i should be me.
i could see myself using the 2434system."

uiha, riri, gaku not remembering him on april first. also a time when he "lost his memories" while playing ark

text referring to the time that mayuzumi kai's design was made public & they had auditions looking for his 'actor'
"i just thought that me and the people called listeners were in different worlds.
i believe that  is mostly true. but strictly speaking  isn't it different?
there has never been this much of a definite incongruency with the other worlds connected to by the system.
i am me. mayuzumi kai should be mayuzumi kai.
but there are people who talk about me as if there is someone that isn't me deep inside.
there is someone looking from "niji" [can be 2 o'clock or  2d] to "sanji" [3 o'clock or 3d].
i thought that vtuber was the generic term for someone who was projecting their appearance and consciousness as they were.
that 2.0 and 3d were just those system updates.
but...
if i think about the meaning of a vtuber as they (listeners) say,
i myself (mayuzumi kai)
and even the reality surrounding (orphanage and shishou) me

don't exist. i might be virtual (imaginary) denizen."
as mentioned earlier there's a new twitter account  with its name as 2020/07/10 21:50
the profile just says  "goodbye" in code
there are three tweets, 2 in code
"i have already left this world.
i wonder if there is anyone who can find this record and decode it.
this unnatural data, and this eerie list of numbers, those who are clever may be attempting to decode this code with the same methods i am using now.
i'm sure when the time comes, i'll tell you everything"

"i wonder if that child has gone.
(you?) must be thinking about that.
though there's no way the current me could know.
but, i'm sure that everything will become clear with this following event.  the true meaning that i, no... he said.
now then, when that time comes, will you play along again?"
and the last one is
"Coming Soon…?"
it's hard to tell who the person tweeting is and who they are referring to
they use boku & kimi for  pronouns,  similarly to the way  the diary entry was written in animal crossing

Compiled and organized by Erin~