You were talking to your guy best friend as your Haruchiyo, your boyfriend, went to go get you a drink in the cafeteria.

When he came back, he saw your friend jokingly flirting with you as you laughed at it. This made him feel like a fire lit inside him.

He walked over with a serious face and dragged you to the next empty room and locked the door behind him.

“You understand that I can only flirt with you?.”

Haruchiyo scolds you cruelly as he had you pinned against the locked door.