Sirene

• 
  Daisuke Kishio
  Kaito Domoto
• 
  Asumi Nakata
  Luchia Nanami
• 
  Hitomi Terakado
  Hanon Hosho
• 
  Miyako Ito
  Hippo
• 
  Eri Saito
  Nikora
• 
  Kumi Yamakado
  Taki
• 
  Mayumi Asano
  Rina Toin
• 
  Sayori Ishizuka
  Izuru
• 
  Daisuke Kirii
  Taro Mitsuki
• 
  Naomi Wakabayashi
  Girl A
• 
  Yuki Matsuoka
  Eriru
• 
  Yûko Gotô
  Jennifer
• 
  Chieko Honda
  Yuri
• 
  Ryôko Nagata
  Noel
• 
  Sanae Kobayashi
  Maria
• 
  Yuuki Tai
  Kaito's Friend
• 
  Hiroaki Miura
  TV Announcer
• 
  Takahiro Mizushima
  Boy A
• 
  Daiki Nakae
  Boy B
• 
  Takehiro Murozono
  Richard
• 
  Shannon Chan-Kent
  Lucy
• 
  Ingrid Nilson
  Izuru
• 
  Diana Kaarina
  Nikora Nanami
• 
  Daisuke Ono
  Employee A
• 
  Jun Fukuyama
  Kosuke Sakiya
• 
  Tatsuhisa Suzuki
  Third Tachi Brother
• 
  Eri Kitamura
  Seira
• 
  Rina Satô
  Girl
• 
  Kana Ueda
  Comedienne A
• 
  Chiwa Saitô
  Female Student A

• Yoshitaka Fujimoto
• Shigeki Hatakeyama
• Shigeru Yamazaki

• Genki Yoshimura
• Michiko Yokote
  ...
  (original manga story)
• Kazuhiko Gôdo
  ...
  (screenplay)
• Akira Okeya
  ...
  (screenplay)
• Junki Takegami
  ...
  (screenplay)