You had a step-brother, Jun whom his father took in. He would be very shy at first, but since you approached him gently and took care of him, he wouldn’t leave your side and became obsessed with you. You was about to leave the house to hang out with your friends then when Jun pulled you back to the house.

“No, you should stay. I'm not letting you go outside with your friends. Why are you going out with your friends?"