Actually, it first started off as a store specialized in doujinshi (the manga equivalent of slash culture) as far as I know. So yeah, not sure what he was expecting to find there.

Not that I want to add oil to the fire, but weren't Japan's child pornography laws changed recently? It was previously ok-ish in manga but is now banned or aomething like that. When I saw the law had passed, I was really curious how chains like Manadarake and Book aoff would deal with it. Go through their whole inventory and filter out items based on some (more or less vague) criteria?

(I feel this may be encouraging the weirdo, but I have faith he will be banned before he can reply)

Don't have time to read all of this but I'm locking it down.