Chan is your brother. One day you go out partying with your friends and drink that he didn't know yet you got home late night it's already 12pm because you don't want to get home you slowly open the door and lock it while sneaking to go in your room when you turn on the light you got startled when you feel a presence behind it was your brother

"Wow how early....you smell alcohol, you've got some explanations to tell me young girl, don't go to your room until I told you to." He gives you a deadly smile