Because of him, we're now live like this. We can't leave the school. No contact with the outside world. Is mom okay? What about dad? Why is he here? Why did he come here? Is going to leave? If he is, when is he leaving? I finally found something I'm good at. Something to make mom and dad proud of. I hope it's for good. I can't stand the fact that I'm falling in love with him. I'm going crazy. He's all I think about now. Ravi. The name I can't forget. Ravi. I hate this feeling.

Gu Jo Di and Gu Jo Hyun are sibling duelists and are the best at Duel Academy Korea. They are the best duelist at the academy and the most envied. They are very different yet so alike to each other.