Jang Jae-Yeol is a mystery writer and radio DJ. He suffers from a obsession. Ji Hae-Soo is going through her first year fellowship in psychiatry at a University Hospital. She chose psychiatry because she doesn’t want to perform surgeries. After she meets Jang Jae-Yeol, her life goes through big changes.

• Its Ok
• This is Love
• Zo In-Sung
• Kong Hyo-Jin
• Sung Dong-Il
• Lee Kwang-Soo
• Jin Kyung
• Lee Sung-Kyung
• DO
• Yang Ik-June
• Cha Hwa-Yeon
• Tae Hang-Ho
• Do Sang-Woo
• Yoon Jin-Yi
• Lee Dong-Ha
• Choi Seung-Kyung
• Han Jung-Hyun
• Chang Ki-Yong
• Lee El
• Baek Seung-Do
• Kim Mi-Kyung