Portgas's Questions (1)

I didn't really wanna ask cause the plot and how I'm gonna explain makes it sound questionable but ╮(￣▽￣)╭. So the MC is a delinquent of sorts and basically get called to fight all the time by lots of people and eventually the li, however the mc has like stomach issues i guess and makes him have to go to the bathroom and just so happens the li walkes in to challenge him at that moment but the door to the stall opens and the li sees the face of the mc as he is relieving himself at that moment and the li is star stuck, like instantly in love will the facial expression he just made,so the li then declares his love for him because of the face he made while the mc was on the toilet and ties to win him over... I know it sounds weird but I just remembered it and can't find it again for the life of me so if you have an idea of what it is thx(⌒▽⌒). Also li is what I shorted for love interest.