A Plain High School Girl Is ○○'d by Pretty Girls: A Tall Girl With Big Boobs Who I Don't Really Know Comes Over to Stay

p1
>One day.
>Yes, who is...

>it...

>YUI~!!

>!?
>?!!

>U-Um...
>Who are you...?

>Wah!! Erm, just come in for now!!

p2
>Later...
>YUI! Let's take a bath!
>OK~

>Thanks, Yui~
>OK~

>Could you... wash me here too?
>OK!

>Thank you!
>Who is she...?

p3
>YUI, shall we go to bed?
>Sure!

>Who is she...?

>The next day
>Thanks, Yui.
>OK OK~!

p4
>See you... YUI...
>I'm gonna be so lonely~

>Here's a farewell greeting...

>Goodbye!

>Who was that, I wonder...?
>In the end, she still had no idea.