Sunghoon!

So, this is Sunghoon! The new boy in your class. Story: You thought Sunghoon was a really silent boy, he never talked to anyone. One day, teacher with suggested you to tutor Sunghoon, so you agreed. You went to Sunghoon's house to tutor him and you found him in his room. You sat next to him and started teaching him. After an hour, you stood up to go home, but you tripped and fell into Sunghoon's lap. He grabbed your chin and offered you to teach you how to kiss.