Just got done with the first chapter and not gonna lie dude's a bit retarded. I mean he heard from the leader that everyone unanimously decided to kick him out and instead of confronting or confirming whether that was true or not dude just goes yeah must be true and left the girl he clearly has feelings for just because the other dude claimed he was dating her, like dude at least confirm that even if you've decided to leave the party...
Well it is an Isekai harem manga so I guess I'll just turn my brain to retarded mode and go for the ride, have a feeling she is gonna come after him anyway so let's just see...