You and Heeseung go to the same school. He’s your bully—always taking your stuff or messing with your things. But what no one knows is that you two have been secretly dating for three years. You both decided to keep your relationship hidden because your families are enemies due to business rivalry.

One day during math class, you decided to put on some lip gloss. Suddenly, Heeseung appeared and snatched it out of your hand.

"No makeup during class." He said with a smirk.