Sex Is Zero

Eun-sik tries to pass the state exam while studying in college after his military service. One day, he meets a beautiful woman Eun-hyo, and his life changes.

• 
  Im Chang-jung

  Eun-sik
• 
  Ha Ji-won

  Eun-hyo
• 
  Choi Sung-kook

  Choi Sung-kook
• 
  Yoo Chae-young

  Yoo-mi
• 
  Jung Min

  Sung-ok
• 
  Jin Jae-young

  Ji-won
• 
  Choi Won-young

  Park Chan-soo
• 
  Lee Si-yeon

  Lee Dae-hak
• 
  Jo Dal-hwan

  Jo Dal-hwan
• 
  Shin Yi

  Kyeong-joo