[She wrinkles her nose and puts the glass back down without drinking from it. It smells really strong and not that great, honestly.]

You can have clubs without having school, duh. [She grins at him and shakes her head. Silly Dazai.] Clubs are just like, groups of people with similar interests. Aragaki-senpai is going to do a cooking club. I'm gonna do sewing club. Oh, would you join a magic club? I'm trying to win a bet, kind of.

[It's not an official bet, but she did say she'd try to find people for Seimei's club, so. Just checking!]