Heejin has always been content with her life. She made decent grades and enjoyed the group of friends she had. The school's couple title was shared between her and Shin Ryujin. They were the most popular girls on campus, even though Heejin preferred to deny it. Unlike Heejin, Hyejoo was the complete opposite. She isolated herself, and would always ask herself if she really belonged here, belonged in this world. She always skipped her classes and was labeled as a delinquent. There were even rumors that she has committed arson, but everyone was too scared to prove it. Their intuition wasn't wrong, though, because Hyejoo has always tried to keep some dark secret to herself. Their regular lives completely flipped when these three ODD girls transferred to their school. Everything changed. Their reality, their world, their existence-

Hanbin didn't know just how long he had loved Jinhwan like this, but now it was all he could think about. But no matter what, he couldn't dare to make a move because he just had no experience and no idea what to do... So why not take some lessons from the school's ex-player?