海に眠るダイヤモンド

• 

  

  Ryunosuke Kamiki

  as Teppei | Reo
• 

  

  Takumi Saitoh

  as Shinpei
• 

  

  Hana Sugisaki

  as Asako
• 

  

  Elaiza Ikeda

  as Rina
• 

  

  Hiroya Shimizu

  as Kensho
• 

  

  Tao Tsuchiya

  as Yuriko
• 

  

  Jun Kunimura

  as Ippei
• 

  

  Tomoko Nakajima

  as Haru
• 

  

  Ikki Sawamura

  as Tatsuo
• 

  

  Mirai Yamamoto

  as Sumiko
• 

  

  Nobuko Miyamoto

  as Izumi
• 

  

  Masashi Sada

  as [Priest]

Full cast details coming soon!