Shiritsu Hakanai Gakuen - Vol. 1 Ch. 2 - The Circumstances of Fukakusa Yuuka 1

[MangaDex]

 

[Grimmycoffee]

Ah, right, I guess underwear do hold that pipe down a bit. Never think about it much to be honest.

 

[ReasonableSuspicion]

Oh boy, generic love interest. He genuinely seems so by the books that I'm surprised he's not the main character.