Rina Koike

Birthday: 1993-09-03
Birthplace: Oyama, Tochigi, Japan
Gender: Female
Owned By: Unowned

Koike started a junior idol career with the DVD Big Brother at age 10, when she was in 4th grade. Koike Rina played Sailor Luna in the 2004 live-action version of Sailor Moon, Pretty Guardian Sailor Moon. She also played the role of Shizuka on the 2008 Kamen Rider Series, Kamen Rider Kiva. In early 2011 she starred in the short TV drama Onegai Kanaete Versailles, alongside visual kei metal band Versailles.

After graduating from Asia University in 2016, Koike took a two-year break from the entertainment industry to spend time studying English in New Zealand and Australia.

Credits

	Year	Title	Character
	2025-10-26	Girls Remix in Halloween Party	Shizuka Nomura / Kamen Rider Kiva-la
	2022-10-28	Grand Guignol
	2020-12-02	Hobonichi no Kaidan: Vol 1
	2016-07-05	Ultra Fight Victory	Sakuya
	2015-06-15	Innocent Lilies: The End And The Beginning	Rina Kinugasa
	2015-06-06	Happy Landing	Aiko Machida
	2015-03-15	Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors!	Sakuya
	2014-02-22	Girl's Blood	Mayu
	2013-06-15	The Serialist
	2013-06-08	Yakuza Ladies Neo
	2008-09-13	Punch the Blue Sky
	2008-08-09	Kamen Rider Kiva: King of the Castle in the Demon World	Shizuka Nomura
	2008-07-11	Kamen Rider Backwards-Kiva: Queen of the Demonic Castle	Shizuka Nomura
	2008-04-12	Kamen Rider Den-O & Kiva: Climax Deka	Shizuka Nomura
	2007-07-28	Yunagi City, Sakura Country
	2006-07-08	Kaidan Shin Mimibukuro: Dai Go Ya	Aya Sato
	2006-07-05	Tales of Terror: Final Night 2	Aya Sato
	2006-07-05	Tales of Terror: Final Night 1