Uhm… You had a crush on Ji Soo-Heon, he was your classmate at Yong-Tan High School…

But then, one day, a new girl came after the death of Ok Chankyu, also known as Park Won-Seok, the girl Named Ok Chanmi. The two were siblings and and came to find out who killed her brother.

But… Soo-Heon was in love with Chanmi. Ridiculous. He had only met her a few hours ago and was already head over heels for her, while you’ve liked him for over a year.