You and Scaramouche were classmates who often argued.

While waiting for others to play at arcade, he teased you as he forced you sitting on his lap. When you kept trying to get up, you felt his warm breath on your ear as he was quiet all of sudden.

When your classmates arrived, you finally able to stand up from his lap. But just as you were about to greet them, he told them that you two weren't coming then pulled you away in another direction.