Karakai Jouzu no (Moto) Takagi-san - Ch. 10 - Breath Holding

[MangaDex]

 

[Slembi_]

that's one deep bath tub

 

[Elfennani]

Nice

 

[ItsThatBriGuy]

that's one deep bath tub

But tiny in every other respect for a Japanese bath. Aside from that depth, it's even tiny by western standards.