is a 2009 Japanese pink film directed by Tetsuya Takehora

Tetsuya Takehora

is a Japanese film director and screenwriter.-Life and career:Tetsuya Takehora studied at the , founded by director Shōhei Imamura in 1975 as the Yokohama Vocational School of Broadcast and Film. He entered the film industry as an assistant director at Ōkura Pictures , in which capacity he worked...

. Takehora filmed Cousin White Paper: Aching Mature Lewdness for the Blue Forest Film production studio and it was released theatrically in Japan by OP Eiga

OP Eiga

, also known as is the largest and one of the oldest independent Japanese studios which produce and distribute pink films. Along with Shintōhō, Kantō, Million Film, and Kōji Wakamatsu's production studio, Ōkura was one of the most influential studios on the pink film genre...

 on May 15, 2009. It won the award for Eighth Best Film at the Pink Grand Prix

Pink Grand Prix

The or is an annual Japanese film award ceremony which recognizes excellence in the pink film. Known as the "Academy Awards of the Pink Film", the ceremony attracts a diverse audience of industry personnel, film scholars and the general public....

 ceremony, and Kaho Kasumi was given an award for Best New Actress.

Synopsis

Sakura is a young woman who begins exploring her sexuality while preparing for university life.

Cast

• Ryō Akanishi as Sakura Kurusu
• Kaho Kasumi  as Momiji Kurusu
• Riri Kōda
  Riri Kōda
  aka Riri Kouda, Kiri Kōda, and is a Japanese AV idol and pink film actress.-Life and career:Riri Kōda, who makes her home in Tokyo, was born on March 1, 1974. Kōda has had an extensive career as an adult video actress; the Japanese video outlet DMM lists 200 DVDs available under her name in...
  
  as Masami Saitō
• Hironari Kubota as Kōmei Yoshida
• Saamon Sakeyama as Yoshiyuki Tanitsu
• Tomohiro Okada as Heikichi Hamaguchi
• Matsuo Yoshioka as Retsu Teranishi
• Seiji Nakamitsu as Masaharu Kurusu