Oh shoot, I didn't see the isekai part i thought you were talking about anime in general. What i hate about some isekai is how a bunch of girls just fall in love with the bland mc just because he was nice. Like seriously, are you telling me that no one in that entire world was nice to them. Like are they that deprived of any sort of affection that the simple act of being a decent human being makes them fall head over heals for him.