YSH speedrun route

Y School Heroes: Bustlin' School Life speedrun route
By さしすせそ (original creator) and NerdyNyanmurai (translator)

Notes:
Always play as Jinpei, for most battles use Benimaru but ones where Wild Boy is recommended will be noted
When Jinpei reaches level 25 and Koma reaches level 50, switch their school jobs to ワル
The places where it says to upgrade medals are just based on where the test run did it (they can be upgraded quickly by pressing +)
Skip all cutscenes, fast forward where impossible, mash through tutorials
If you need to exit school from the YSP Club, you can jump down next to the left of the elevator
It is forbidden to record any of the cutscenes after defeating Shin Dober

Episode 1:
Timer starts upon confirming Yo-kai Watch 4 save data (or on the title screen if you don't)
Open settings, press right on first option, left on the second option from the bottom, right on the third option from the bottom
Head forward and fight the delinquent students
Talk to Matarou and fight Bakera
Head to the infirmary and talk to Enra-sensei
Set Bakera as Jinpei's summon using the + button
Talk to Enra-sensei, then exit the school
Head to the dorms and talk to Usumizawa-sensei
Go to school and talk to Enra-sensei

Episode 2:
Talk to Enra-sensei and accept her mission
Defeat all enemies on the second floor
Ignore all enemies on the third floor on the way to Mera
Battle Mera (you only need to get him to about half health)
Battle Mera and Kazuma Shishiguro to finish the mission
Forced save here, might make a good split
Go to school and head to the principal's office (top elevator option)

Episode 3:
Talk to the student outside the principal's office
Exit school and interact with the mission port outside Sword Tower
Accept the mission, try to get a medal of カミナリ蜘蛛
Enter the tower and climb up the stairs, ignoring the first set of enemies
All other enemies need to be fought however to open the gate
Battle O Eater at the top of the tower to finish the mission

Episode 4:
This is a good point to upgrade Benimaru's medals
Talk to Enra-sensei and accept her mission
Defeat the enemies as you go before battling Oyanome
Forced save here, might make a good split
Go to school to finish this very short episode

Episode 5:
Activate the Momo port outside the YSP Club
Exit the school and activate the Momo ports outside the building and near the monorail station
Head to the shopping area and get the job board next to the stairs as you enter
Activate the Momo port there and talk to Kyuubi
Battle Ninetail to finish off another short episode

Episode 6:
Steal Kyuubi's food and equip it on Jinpei
Fly to the monorail station and talk to the schoolgirl, battle Hebimajuu
Fly to the YSP Club and head to the infirmary
Fly outside the school and activate the Momo port outside the dorms
Craft the second weapon from the top and fly back to the YSP Club
Head back to the infirmary and talk to Enra-sensei, accepting her mission
Defeat the middle Hebimajuu first, then the left one, then right
Make your way to the football pitch behind the school building during the dialogue
Battle Medusa and then Togurosu after talking to it
Battle Meteogon with Gakkouger Y (use top and right specials, left to finish, never use bottom)
Battle Onryo no Tamago with Matarou to finish off the mission
Forced save here, might make a good split
Go to school after the weekend event

Episode 7:
Head to the infirmary and talk to Enra-sensei
Fly to the YSP Club, go down the stairs on the left side and cross over
Go back up the stairs and head to the film club, talk to George and accept his quest
Fly to the YSP Club, head down to the principal's office and accept his quest
Fly to the monorail station, talk to the boy there and accept his quest, then accept his mission
Defeat the enemies at the bottom first, then the top, then left (try to get a medal of ウワバミー)
Head to the main school entrance and battle Soul Pakkun
Battle Cyclops with Gakkouger Y to finish the quest
Fly to the dorms and accept the lady in the canteen's quest (upstairs and to the right)
Examine the poop (I'm serious) in front of the dorms to start the mission
Go straight ahead and defeat Broken Clock
Go back, head downstairs and to the right and defeat Broken Clock again
Go back upstairs and head to the left and defeat Broken Clock for the third time
Head to the canteen and battle Clockman to finish this mission
Fly outside the school and accept the boy on the bridge's quest (maybe use quest nav)
Talk to the students in front of the gymnasium, then battle them and the Gesu Note than emerges
Talk to the students in front of the outdoor stage, then battle them and the Gesu Note
Talk to the students on the football pitch, then battle them, Gesu Note, and Gespider
Fly to the shopping area, buy the second food down from the shop on the right
Talk to the schoolgirl and accept her quest, then talk to the girl in front of the chocolate shop
Talk to the schoolgirl immediately below, then use the map to locate the other two
Examine the chocolate shop and battle Kyonshii and Mukimukikyonshii
Fly to the dorms and upgrade Jinpei's medals, food, and equipment
Go up and talk to George to accept his mission
Defeat the enemies that appear one after the other, then battle Jumbo Tomomichi-kun
Fly outside the school and head to Morashita la Damelia
Get the job board and activate the Momo port outside
Replenish your food and accept the mission by interacting with the mission port
Try to get a medal of 道連くん, but otherwise ignore the enemies
Battle Kyouran no Hanako-san (this fight is tough but you can do it)

Episode 8:
Upgrade medals for Jinpei, Koma, and Mera
Fly to the dorms and head to the 1st Y Circle
Activate the Momo port there before accepting the mission from the mission port
Defeat all the enemies in the two rooms
Now playing as Wild Boy, defeat the Black Army
Now playing as Ranto, defeat the Black Army and head to the next room
Battle Big Black with Mist Shadow to finish off the mission
Forced save here, might make a good split
Put Ranto in your team over Fubuki, give him some food and change his school job to ワル
Go the school to finish off this episode

Episode 9:
Talk to Nena in the nearby Y Times editorial office and accept her quest
Cross over and head back upstairs to the future science club, accept Tatsuhito's quest
Head over the the game study club (use the map), accept Horikoshi UG's quest
Cross back over and talk to the boy on the third floor
Fly to the shopping area, talk to Dark Assassin below and defeat him (red dot on the map)
Talk to the girl near the houses overlooking the beach
Talk to the boy just to the north and accept his quest
Dark Assassin should be nearby, talk to and defeat him
Talk to the two flagged boys around the residential area
Talk to Nena at the park and battle Scandalmatian to finish that quest
Fly to the monorail station and upgrade Benimaru's medals
Talk to and defeat the nearby Dark Assassin, then battle Jigoku Assassin
Talk to the boy near the school entrance, then the girl near the tennis courts
Talk to Tetsu on the football pitch and accept his quest
Talk to the boy near the rabbit hutch, then head over to the red dot on the map
Talk to, and then battle, PD700R Custom
Fly to the monorail station, then head north to the campsite
Talk to Shinobu and accept his quest, and activate the Momo port at the 2nd Y Circle
Fly to the shopping area and get the job board at the harbour
Talk to the boy on the pier offering a mission and accept it
Sneak your way through the prison and defeat all the enemies
Defeat the two Kyoubou Sparta Kyoushi at the end to finish the quest
Fly to the dorms and head inside, talk to Usumizawa-sensei and sleep with the middle option
Go to school, then fly to the YSP Club
Head back to the future science club and talk to Noriaki there to finish that quest
Fly back to the YSP Club and talk to the principal four times
Fly outside the school and talk to Tetsu on the football pitch
Battle Moguramos with Gakkouger Y to finish off that quest
Fly to the 1st Y Circle and activate the Momo port outside Y Lab
Enter Y Lab and talk to Kumako, battle God Unchikumars to finish this quest
Fly outside the school and head to Incinerator Mountain, activating the Momo port there
Upgrade Jinpei's summon and equipment, as well as Benimaru and Wild Boy's medals
Switch to Wild Boy and replenish your food, before examining the mission port
Try to get a medal of ナマゴミン, but otherwise ignore the enemies
Examine the incinerator at the end, then battle Kamagaeru
But wait! You need to battle Gigant Boiler too, who is quite a challenge

Episode 10:
Switch back to Benimaru and upgrade his medals
Fly to the 2nd Y Circle and examine the mission port
Defeat all the enemies in the two rooms
Fly to Y Lab and talk to Bluepon
Battle the school police, then Big Black 2
Forced save here, might make a good split
Go to school and talk to Bluepon, accepting his quest
Give Bluepon the ウワバミー medal (mission outside school if you don't have it)
Give Bluepon the アイゾウさん medal (mission outside dorms if you don't have it)
Give Bluepon the カミナリ蜘蛛 medal (mission outside Sword Tower if you don't have it)
Give Bluepon the パンダボーイ medal (search with R outside Incinerator Mountain)
Give Bluepon the 道連くん medal (mission outside Morashita la Damelia if you don't have it)
Give Bluepon the ナマゴミン medal (mission outside Incinerator Mountain if you don't have it)

Episode 11:
Fly outside the school, switch to Wild Boy
Head to the school mafia headquarters and examine the door
Defeat all the members of the mafia and head to the back room
Battle Nozu, The Viper, and Sky Snaker consecutively to finish the mission

Episode 12:
Talk to Shinobu outside the YSP Club, and accept his quest
Fly to the dorms and talk to Usumizawa-sensei to sleep
Go to school (it should hopefully say 金 next to the time)
Fly to the YSP Club, cross over and accept Chiyo's quest in the UFO research club upstairs
Head over to the hacker study group on the same floor and accept Ramu's quest
Fly back to the YSP Club, head to the principal's office and talk to him twice
Fly back to the YSP Club again, head back to the hacker study group
Replenish your food and switch to Benimaru before talking to Ramu
Battle Gokuaku Monban to finish the quest
Fly outside the school, examine the banana at the principal's house behind the football pitch
Fly to the YSP Club and talk to the principal
Elevator back to the 5th floor and follow the trail of bananas (over the left crossing)
Go the roof and battle Mohikan Gorou and Mega Mohikong to finish the quest
Fly to the shopping area, accept the boy to the north's quest
Chase the alien to Incinerator Mountain, then talk to it
Do the first mission from the mission port, ignore enemies and battle Zorozoro Droid at the emd
Fly to Y Lab and talk to Haruki inside, accepting his quest
Talk to Haruki again and give him the necessary items
Put Matarou in your team over Koma and talk to Haruki again
Defeat all the robots and Kagaku Sherman to finish the quest
Put Koma back in your team and fly to the 2nd Y Circle
Talk to the students at the campsite and retrieve the items they ask for
Fly to the shopping area and buy the third item down from the shop to the right
Buy 2 of the third rice ball down from Y Mart (low, flat roof shop)
Head down to the harbour and battle enemies with R until you get 3 ぴちぴちフィッシュ
Fly back to the 2nd Y Circle and give the items to the students
Battle Uoking Dead and Uoking Dead -Final- to finish the quest
Manually put the fish helmet on Jinpei, then upgrade his equipment and Benimaru's medals with +
Walk over to the ranch behind the dorms and wait until 6PM
Chiyo should appear at that time, talk to her
Battle Big Black and Big Black 2 to finish the quest
Forced save here, might make a good split
Go to school after the weekend event

Episode 13:
Fly to the monorail station
Ride the monorail to the student council building (second option from the bottom)
Go to the student council president's room and examine the door
Fly to the YSP Club and talk to the principal

Episode 14:
Fly to the monorail station, head to the pyramid
Examine the YY in the flagged area, open the chest and battle Shining Boy
Examine the YY on the right side, open the chest and battle Ninetail
Examine the YY on the left side, open the chest and battle Mist Shadow
Examine the YY in the middle, open the chest and battle Little Komander
Enter the next room, ignoring all the enemies
Examine the YY immediately to the left, open the chest and battle Clock Lady
Examine the YY on the right of the room, open the chest and battle Shishiou
Examine the YY to the northeast, open the chest and battle Sky Snaker
Replenish your food and upgrade Benimaru's medals
Do the mission from the mission port
Examine the locked door and defeat all the enemies to unlock it
Head down the corridor and get ready for the final boss
Battle Dober and Shin Dober, always watch your health as these battles are very intense
Timer stops upon dealing the final hit to Shin Dober