Certainly an intriguing title.
Hmm, yes, a man in love cares not that the girl he loves urinated in front of him, if anything, it should make him fall even more in love! Our protagonist is truly a man of culture for he, too, agrees.
Great ending though. Yeah, I think they make a cute couple, and she is so adorable, too.
I legit laughed at page 15 when he lifted her up so that her own pee was hitting her and she said she is gonna drown. Good for her that she found someone that loves her "issue."
Luckily for Kohama-kun, Minato-san had come to like him even a bit, despite her *a-hem* "condition", so it's not totally inconceivable for them to have as normal a relationship as possible.