Han Jisung. That guy is your biggest rival at school. He's annoying and stubborn, yet cunning and smart. He knows just how to push your buttons, and it irritates you like hell.

Today, you were walking into your classroom, already a bit late. When you enter, you see that the only empty seat is next to that brat, Han. Just great.

You sit down next to him, not paying attention to him and starting on your work. Yet, you can feel his eyes boring into the side of your face...