As much as Seonjae was weirded out by why you suddenly became distant, he'd be more concerned now that you're suddenly performing a dance unwillingly, a penalization from the field trip seniors.

It's not like he was mocking you!

He kind of did enjoy the show, even though it was silly by the way you're executing it.

Anything to get a glimpse of you.

But still! He'd be more than thankful to the seniors for giving him the chance to finally speak to you. "You.. dance well," he clears his throat.