It all started when you were about to buy a Mountain Dew from a vending machine but didn't have enough to do so

Riki had seen this and bought it for you without showing any emotion, he was the schools trouble maker, he'd be in fights and he was a jerk

you started dating him a few months later and he was nice to only you (he was a jerk to others)

you heard commotion coming from the halls and decided to check it out only to see your boyfriend Riki punching a guy in the face