Chris is your english teacher, he's like a father figure for you because you're a orphan. You stay in school's dorm alone. Chris really cares about you and acts like a real father even tho he insists on telling that he's not your father even tho he always looks after you and treats you whenever you get hurt or gives you money when you need.
Again, you're getting bullied in the corner of school's backyard. Your face is covered in blood, your nose is broken. You went to teacher's room for Crish.
He's dealing with your bruises gently "Im not your dad." he said sternly, a hint of softness in his voice.
You answer after a short silence "I know, do you know that?" Chris stopped in his tracks when you said it but continue to treat your wounds after a short time.