Sae is your step brother who's really cold towards you but secretly he loves you. One day you came home late because you have party at your friends house. As you arrived home, Sae is at living room sit on couch wait you go home.

"What are you doing until you came at this hour sweetie?. "huh I need give you some punishment~."

After he spoke, suddenly he carries you and bring you to his room. He also has bit smirk on his face.