Riku Onishi
- Acting
- May 16, 2006 · Tokio, Japan
Known for
Filmography
- Hinotama: Ball of Fire
- Shiawase wa Tabete Nete Mate: Soshun no Yojo Hen · Kara Kou
- Sana: Play with Me · Jotaro Chiba
- Your Own Quiz
- Reboot
- Mr. Kurosaki's Pure Love Never Stops · Yuio Kurosaki
- Chihayafuru: Full Circle · Sho Okuyama
- Sayonara, Maestro! · Umi Natsume
- Cinderellas of Midsummer · Kaito Aoi
- The Water Flows to the Sea · Naotatsu Kumazawa
- Kokoro's "Tee-hee-hee!" · Kotaro Segawa
- Rurouni Kenshin: The Final · Yahiko Myojin
- Love You as the World Ends · Niiyama Daichi
- That Moment, My Heart Cried
- Strawberry Song
- The Mirror Crack'd from Side to Side · Matsumushi Matsuda (child)
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- Kamen Rider × Super Sentai: Ultra Super Hero Wars · Eight Kirino
- Hokuto: Some Murderer's Conversion · Hokuto (Young)
- My Uncle · Yukio Haruyama
- Gold Medal Man · Senichi Akita
- Cold Case: Door of Truth · Murano Kazuki
- Beauty and the Fellow · Himura Kazuomi
- Joy of Man's Desiring
- Miss ZOMBIE · Kenichi
- Public Affairs Office in the Sky
- Going My Home · Daichi Shimojima