I really like that although he doesn't know what he did, he knows he did something wrong. A lot of manga don't have the capacity to do that and just make the mc ignore everything.
Hate when people try to justify blatantly dense mcs in manga like its some insanely big brain character development instead of just "hmmm yes I will drag out manga"
I hate kazuya so much
ahh my crush is depressed now I won't try to cheer her up when thats what I wanted to do in the first place
also wasted pages everywhere
I don't understand these isekai series throwing out a c rank or b rank monster right off the bat like out op protag can't just one shot them or some shit