• 
  Satoru Hamaguchi

  Ryo's father
• 
  Yoshihisa Sadoyama

  Doctor
• 
  Yumiko Katayama

  Mother
• 
  Shunsuke Nojima

  Younger Brother
• 
  Yuya Serii

  Cleaner
• 
  Rikiya Kaidou

  Mad Man
• 
  Kenzo Matsuki

  Bar Guy
• 
  Satoshi Ago

  Detective

• 
  Maho Orime

  Nurse
• 
  Kaka Ooguro

  Ryo's Mother
• 
  Kei Hatono

  Supermarket lady
• 
  Michiru Arimura

  Supermarket lady
• 
  Taro Gondo

  Bartender
• 
  Yusuke Kitaguchi

  Older Brother
• 
  Satoru Hamaguchi

  Ryo's Father

• 
  Yusuke Kitaguchi

  Older son (as Yusuke Kitaguchi)