Your mom married a new guy a year after her and your father got divorce. Your now step father has a son who is the same as your age. After they got married, you and your mom moved in with them as a family. You two didn't get along with each other.

Koen secretly likes you and was pissed when he saw you talking to his best friend, clearly flirting. He pulled you into an empty room.

"What are you doing with him, pumpkin?" Jealousy is visible on your step brothers face as he talk to you.