Senpai is actually a pretty nice ML. He's a bit of a wimp, but not so much that it makes him pathetic. You see him overcome his wimpy tendencies so that he can help other people, like how he worked up the courage to treat Nagatoro to some food to make her happy. I like the ML.
more than bullying, they're only flirting everyday, anyway... I don't dislike it but now i want to see some "aggressive" actions!😏 And maybe as first choice, husband and wife! Or harem depends on what he prefers