Lee Chae-hyeon

Ja-yoon is a high school student who struggles with memory loss after she endured some unknown trauma during her childhood. While trying to uncover the truth, she is unwittingly dragged into a world of crime and finds herself on a journey that will awaken many secrets hidden deep within.

Ma-Ha, a member of the struggling girl group Teaparty, faces anger and backlash after injuring popular idol Kwon Ryeok during a reality TV program, leading to tense encounters as their paths continue to cross.