I've always wondered this about japanese manga/anime...
But why are their bandaids not in a sterile packaging? Are they seriously just carrying them in their pockets like that, where anything can touch the normally sterile pad?
This is a good series.
The only flaw is typical to japs - chest size inconsistent with body slenderness. Japs just can't grab that girls with breast of that size are generally fat. Feels like something wrong with girl. Surgical operation, or some illness.