Morning Musume Shuen Musical Edokko Chuushingura (モーニング娘。主演ミュージカル 江戸っ娘。忠臣蔵; Musical Starring Morning Musume "Forty-Seven Ronin Edo Girls") was a musical based on Chushingura starring Morning Musume. The musical ran from May 31 to June 29, 2003. It was directed by Hiramitsu Takuya with a screenplay written by Kashida Shogo and choreography by Natsu Mayumi. The musical was produced jointly by Itsuki Hiroshi and Tsunku. The soundtrack was released on July 2, 2003, followed by the VHS and DVD on August 27, 2003.