I guess that’s antibiotics. You have to strictly follow the instructions take it continuously for 7 days or else it can cause the bacteria to resist the medicine. That’s normal for having smelly pee everyone has that since it secret through kidney. Trust me, it’s not okay peeing in shower. Even though you can’t smell it on your normal day......

The MC looks and has nothing like a hero who just saved another world at all. He isn’t logical either lol
like there are many more easier and effective choices but he always choose difficult ones (not challenging at all, instead it’s kinda annoying)
At first I thought maybe I’ve read too many manhwa with OP and over-acheiver MC so I try to understand his personality and the story but it gets nowhere and kind of boring.
Dropping this for now maybe I’ll pick it up again when I have nothing to read anymore.

It’s too cute that I wanna support the author (≧∀≦)