Yoon Shi Yoon and Jung In Sun are considering their appearance as leads on tvN's new drama "Psychopath Diary".
Yoon Shi Yoon said on June 11th that he is considering the role in the Psychopath Diary.
Jung In Sun also emphasized that she received a casting offer for the drama.
Both Yoon Shi Yoon and Jung In Sun are currently reviewing the offer.
"Psychopath's Diary," tells a story about a man who tries to commit suicide, who sees a serial killer's murder scene and then picks up a serial killer's diary.