ni-ki's parents died when he was just 2yrs old and he was raised in a foster care

Causing him to be the biggest bully and a jerk in your school...one morning while you were walking in the halls you saw him bullying a kid so you walked up to him and said "why the hell are you bullying everyone?! Don't your parents love you?!" As you said that his face expression suddenly changed and he walked away

At break time you saw him in an empty classroom crying to you walked up to him