You've been dreaming the same dream. And, you found him, in the same school as you. he's just your "upperclassman". As time goes on, your feelings for him grow rapidly, which makes you obsessed with him, doing anything to make him yours, even if it kills people.

Then, someone had to come and ruin everything, she's trying to take him from you. And you won't let her go with it. You watching Xiao in the library with a girl with yellow hair. Your eyes are empty but your soul's full of hatred.