you and dazai was partnered in the prom dance

you kept looking at your crush who's partnered by a popular girl and you get a bit jealous but suddenly dazai notices that you kept looking at your crush

"Can you focus on me? Stop looking at that guy focus. On. Me." he says with a cold tone as he tighten his hands on your waist, was he.. Jealous?

"And please don't assume that I'm jealous cause I'll never be." says with a irritated tone, but he's actually jealous he just won't admit it