I wouldn't go as far as calling her a bitch but damn, my introvert ass would freak out if a girl "asked me out" only to dump me in a fucking karaoke with so many people.
I love how she just gushes about her cosplay hobby and everyone is on board and supportive, same with her outing Goujou as the one who does her clothes. No dumb drama or cliche bullying.
Really refreshing.