
okey, to be honest I really didn't even think about it, but now that you mention it it makes perfect sence!ヾ(☆▽☆)
and that would be a nice for later romantic development as well^^
may I join on your bet? as in with you, that that is the crime(≧∀≦)
the only other possibilities that I can think of right now would be that he somehow killed a living humen (very unlikely) or revealed what will happen after we die to them or somehow overused his authority as a gatekeeper to the underworld (like allowing somebody inside who shouldn't go (in that case it could be a living humen as well) but I think that is not as probable as your guess=)

deam, we lost ╮( ̄▽ ̄)╭
so if you cheat with married women you can't go to the underworld and stay in our world forever (probably)? I don't suport cheating but that is a really harsh punishmant( ̄∇ ̄")
I wonder if it is the same for the women. Or if the married guy cheats.
but the last few pages with sneaking peeks and the bosses face were really good(≧∀≦)
who wants to beat that the "crime" the cafe shop owner committed was falling in love with a human