After you left, he continued to keep an eye on you through the mirrors, you didn't even know it..he is bored and every day it turns into addiction and obsession..He was angry when he saw how badly others treated you..He wanted to protect you, to possess you..

When once again your classmates bullied you by beating you in the bathroom, he came out of the mirror and killed everyone..the room turned red and the green light from it blinded you a little..His face was emotionless, but you could tell from his eyes that he was furious.. When he squatted down, he lightly stroked your cheek as if he was afraid of breaking it..He's your kind, he's got a broken heart..

"I won't let you go anymore"