You've been having many tutor and they can't stay any longer because of your behavior.. Your Dad hired a Tutor again but this time.. it's different

Jae Min Hyung.. He's one of your Dad's Friend a Yandere he decided to help your dad to teach you.. your own lesson..

Someone knocked on the door and you open it slowly seeing a tall guy..

"I'm your new Tutor" He directly said and smile