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.
Ja-yoon
Dr. Baek
Choi
Nobleman
Myung-hee
Mr. Koo
Mrs. Koo
Chief Do
Long Hair
President Seong
Young Ja-yoon
Young Nobleman
Officer Jang
Store Owner
Store Owner's Son
Man 1
Man 2
Man 3
Man 4
President Seong's Subordinate 1
President Seong's Subordinate 2
President Seong's Subordinate 3
President Seong's Subordinate 4
President Seong's Subordinate 5
President Seong's Subordinate 6
President Seong's Subordinate 7
Dr. Baek's Bodyguard 1
Dr. Baek's Bodyguard 2
A Star is Born Assistant Director
A Star is Born Producer
Someone in Production Control Room
Director Go's Driver
Doctor
Old Doctor (Flashback)
Middle-Aged Man
Choi's Agent 1
Choi's Agent 2
Choi's Agent 3
Choi's Agent 4
Choi's Agent 5
Choi's Agent 6
Choi's Agent 7
Choi's Agent 8
Choi's Agent 9
Choi's Agent 10
Choi's Agent 11
Choi's Agent 12
A Star is Born Judge 1
A Star is Born Judge 2
A Star is Born Judge 3
Jeju Girl
Chief Lee's Entourage
Production Control Room's Employee
Dr. Baek's Driver (Flashback)
Guard (Epilogue)
Middle-Aged Man
Male Producer / Man
Female Producer
Director Go's Wife
Director Go's Son
Director Go's Daughter
Man
Man
Man
Man
Man
Man
Man
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Child (Flashback)
Researcher in Cleanroom Suit
Researcher in Cleanroom Suit
Researcher in Cleanroom Suit
A Star is Born MC
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
A Star is Born Participant
Young Myung-hee
Chief Lee
Director Go
