bro escaped a zombie outbreak at school, he may still be in the disposition that taking a life is absolutely wrong or idk like some mentality that he has to obey the master of the house--intimidated or such, and he had history of bullying, no? or i read that wrong or that was from another manhwa. anyways
but that does not also mean that our mc's friend is not; he just did what was best for them and coming to that resolution would take much courage and the like.
also, he was a highschooler ┗( T﹏T )┛
true, him from that time is quite different today who is firm for their safety.
Not to victim blame but why didn't the Mc just kill the old dude instead of sucking his dick I mean he's just an old guy the Mc could easily subdue him ┑(￣Д ￣)┍