~ NEW BOOK, My Mistake!!!! ~

Since the day they broke up, everyday Jae Eun locked herself in her room crying over that "Son of a Jerk " until she knew how stupid she was. Months has pasted and Jae Eun started dating Jung Jaehyun. Ever since Jae Eun and Jaehyun started dating Jisung felt something.

"Leaving her was My Mistake"

Will Jae Eun break up with Jaehyun for Jisung?

OR

Will Jae Eun stay with Jaehyun?

Might add some gang shit in here