@banjomarx well for normal MC, yes, but we're talking this MC where.... where's he?
rather since he's alone he can just go alone and leave them ( only high level monster, boss type i think can sense him, tho not that sharp), so that theory is not right, prob cause MC still kind(a dumb).
Edit ...
Hmmmm...... so that how it is....... i've seen enough..... tho the thing i'm confused about is what actually happen with Jimi past 10 year ago.
@Vergift the 1 who still in Yabu group beside the short haired girl i guess.
@feha remember MC only hear rumour contain that even the general of the demi human ( forget the name) begged for his live, so he still didn't know how strong the hero is, not that i don't want this arc to streches, but at least imo MC not that dumb to charge with little information. And...
@feha who's tf stupid enough storm a castle with a high lvl people and so little information beside rumors innit when doing rescue mission, worst possible outcome would be the king become a hostage to the MC. Either way at least this manga not gonna end so fast. And Seiya disapproved that plan.
@feha the older sister show when shizuka confront MC in class (i would say this's the 1st conversation between MC and the older sister in the manga), then after that decided to stay in MC house ( and the bathroom scene), also the black hair girl is the bunny girl. And she didn't dissapeared that...