Hama Chisaki (浜千咲) is an idol/singer/model under the management of Snow Rabbits Promotions. In the fall of 2004, she changed her stage name to Rika (梨華).
- Stage Names: Hama Chisaki (浜千咲), Rika (梨華)
- Real Name: Izumi Rika (泉梨華)
- Birth Date : 11.10.1988
- Birth Place : Kyoto, Japan
- Height : 164 cm
- Blood Type : A
- Hobbies : Collecting pins
- Modeling Agency and Record label : Snow Rabbits Promotion
Hama Chisaki is probably best known for playing the role of Mizuno Ami/Sailor Mercury in the sentai series Pretty Guardian Sailor Moon (PGSM). It was her first project in Tokyo. Besides being in PGSM, she also released one single, Koisuru Soldier under Snow Rabbits Promotions and Wind Songs. She had been Melon magazine's top model from June 2003 to October 2004. She had also been a face included in some of the issues of the photomook Pure Pure.
Around autumn of 2004, Hama Chisaki changed her stage name to Rika, a change which was first noticed in the credits of the Special Act of PGSM. An explanation was never given, and her fan pages are still under the name of Hama Chisaki. Some fans speculated that she was forced to shed the stage name of "Hama Chisaki" after leaving the agency which has the trademarks for that name. However, without an official explanation, this remains speculation.
Currently, she has stopped activity in the entertainment world. Informally, the reason given was that she has various things going on. Formally, the reason has yet to be explained.
- [2003-2004] Pretty Guardian Sailor Moon - Mizuno Ami/Sailor Mercury
- [2003.11.10] Koisuru Soldier
- [2004.04.21] Pretty Guardian Sailor Moon Character Song Sailor Mercury: Mizuno Ami
- Official Site - open only to Japanese IPs