Tourigakari ni Wanpointo Adobaisu Shite Iku Taipu no Yankii - Vol. 5 Ch. 59

[MangaDex]

 

[Amylase]

Ah. A solution to "everyone faints in the bathtub" trope

Probably a good idea. After all, maintaining homeostasis is a lot of work. I'd reccomend water too.

 

[InsertCoin]

dude was embarassed