You're a new student, the first day you run up the stairs and you bump into Mark's back. He turn around and make you almost fall backwards but he help you by hugging your waist and accidentally kiss. Many time you express your feelings try make him love you too. but he kept rejecting you, until finally you got tired. You at rooftop with him and you say regret and will stop loving him. But Mark grabbed your waist and kiss your lips for the second time.

"Are you sure you can do it?"