Rina Koike

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.

Rina Koike is known for work in acting across film and television. New Release currently presents 29 verified screen credits connected to this profile.

Selected work includes Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors! (2015), Girl's Blood (2014), The Serialist (2013), Kamen Rider Kiva (2008), Pretty Guardian Sailor Moon (2003), Kamen Rider (1971), Nikenme Dou Suru? ~Tsumami no Hanashi~ (2017), Ultraman Ginga S (2014).

The recorded credits span 1971 to 2026, including 9 movies and 20 TV shows. The filmography below lists available titles, release years and known roles.

This profile is updated as additional verified information becomes available.