HEY, GUYS! So Yusuke here will definitely be attending Prom again this year! He'll be dateless once again because his girlfriend went home a few weeks ago and he's... still pretty bent about that, BUT WITH THAT SAID he will still be available for dances and stuff anyway, assuming your character can figure out a way to peel him away from the spiked punch bowl. Daring him to dance, physically dragging him out there, OR wallflowering it up and therefore prompting him to be the person going "YOU BETTER GET YOUR ASS OUT THERE BEFORE I MAKE YOU" (because he is nothing if not hypocritical and also kind of a Team Dad in his own special way) are all good ways of doing this; otherwise, he might just get really drunk on punch and end up weaving his way out onto the dance floor anyway, leaving your character to nearly lose an eye trying to get the fuck out of his way as he's aggressively busting a move. (I am so sorry in advance if this actually happens.)

OTHERWISE, Yusuke'll be in a much better mood this time around now that he's been here a while and has a few people from home with him and is overall considerably less pissed off and homesick, so he'll probably be a lot more active in terms of getting into mischief, challenging people to scraps in the parking lot (because that nice white dress shirt of his'd look way much better with a big ol' smear of blood on it), and... well. ANYTHING ELSE ANYONE MIGHT WANT HIM FOR, really!

So uh, yeah! PLOT WITH ME, DUDES. Let me throw this greaser jerk at your characters with all the force of a great typhoon.