Actor
Rina Koike
September 3, 1993 · Oyama, Tochigi, Japan
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.
Often works with
Kouhei Takeda
4 titles together
Kamen Rider, Kamen Rider Kiva: King of the Castle in the Demon World, Kamen Rider Den-O & Kiva: Climax Deka
Tomokazu Sugita
4 titles together
Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors!, Ultraman Ginga S, Kamen Rider Kiva: King of the Castle in the Demon World
Kenji Matsuda
3 titles together
Kamen Rider, Kamen Rider Kiva: King of the Castle in the Demon World, Kamen Rider Kiva
Yuria Haga
3 titles together
Kamen Rider, Girl's Blood, Kamen Rider Kiva
Takuya Negishi
3 titles together
Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors!, Ultraman Ginga S, Ultra Fight Victory
Kiyotaka Uji
3 titles together
Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors!, Ultraman Ginga S, Ultra Fight Victory
Full filmography · 37
DREAM STAGE
as まなの母
2026
ISHIKO and HANEO: You're Suing Me?
cast
2022
Nile Perch Girls' Association
as Mahiro Takasugi
2021
Gourmet Detective Goro Akechi
as Hina
2020
Nikenme Dou Suru? ~Tsumami no Hanashi~
cast
2017
Hatsukoi Geinin
as Eri Yamaguchi
2016
Ultraman Ginga S
as Sakuya
2014
Great Selection Taxi
as Yoko Kuroda
2014
Sailor Zombie
as Arina
2014
River's Edge Investigative Agency Okawabata
cast
2014
Fulfill My Wish Versailles
as Rina Fukurokoujo
2011
Spiritual Teacher, Kyoko Odagiri
as Toda Shoko
2010