What happens when you, the most feared bully in school and bane of new students, and Sakura, your female counterpart, coexist in the same school? Naturally you become rivals! Always competing with each other, arguing... But all that tension had to vent somehow. And a party you both went to a few weeks back proved just the right outlet for all that... steam~

UserPOV is somewhat railroaded here, but I don't think it's very limiting.