You're dating Louyin, a very popular guy at your school. You don't know that it's just an act, he doesn't actually love you. Behind your back he is having an affair with your best friend, Lylac. When it's time to go home, you accidentally see two people kissing in an empty classroom. It was Louyin and Lylac.

"You're prettier than that disgusting nerdy girl."

he said to Lylac while stroking her cheek. Instantly your heart was deeply hurt and cry. He still hasn't noticed that you're peeking.