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Riku Onishi

Cast & creator

Riku Onishi

2006-05-16 (age 20) Tokio, JapanIMDb

Best known for Cold Case: Door of Truth, Rurouni Kenshin: The Final, Love You as the World Ends

Also known as: Riku Ohnishi

Movies

15

film credits

Series

12

television credits

Career

27

2012–2026 · acting roles

Credit score

6.9

average across scored titles

Signature credits

Known for

Ordered by popularity

Cold Case: Door of Truth

Cold Case: Door of Truth

Murano Kazuki · 2016

Rurouni Kenshin: The Final

Rurouni Kenshin: The Final

Yahiko Myojin · 2021

Love You as the World Ends

Love You as the World Ends

Niiyama Daichi · 2021

Public Affairs Office in the Sky

Public Affairs Office in the Sky

Acting · 2013

Reboot

Reboot

Acting · 2026

Across film & television

Filmography (27)

Search filmography

Showing 27 of 27 credits

Cold Case: Door of Truth

Cold Case: Door of Truth

Murano Kazuki

Rurouni Kenshin: The Final

Rurouni Kenshin: The Final

Yahiko Myojin

Love You as the World Ends

Love You as the World Ends

Niiyama Daichi

Public Affairs Office in the Sky

Public Affairs Office in the Sky

Reboot

Reboot

Going My Home

Going My Home

Daichi Shimojima

Chihayafuru: Full Circle

Chihayafuru: Full Circle

Sho Okuyama

Cinderellas of Midsummer

Cinderellas of Midsummer

Kaito Aoi

Sayonara, Maestro!

Sayonara, Maestro!

Umi Natsume

Mr. Kurosaki's Pure Love Never Stops

Mr. Kurosaki's Pure Love Never Stops

Yuio Kurosaki

Hokuto: Some Murderer's Conversion

Hokuto: Some Murderer's Conversion

Hokuto (Young)

Kamen Rider × Super Sentai: Ultra Super Hero Wars

Kamen Rider × Super Sentai: Ultra Super Hero Wars

Eight Kirino

Beauty and the Fellow

Beauty and the Fellow

Himura Kazuomi

Miss ZOMBIE

Miss ZOMBIE

Kenichi

Sana: Play with Me

Sana: Play with Me

Jotaro Chiba

blank13

blank13

The Water Flows to the Sea

The Water Flows to the Sea

Naotatsu Kumazawa

Kimi no Kuizu

Kimi no Kuizu

Kokoro's "Tee-hee-hee!"

Kokoro's "Tee-hee-hee!"

Kotaro Segawa

Hinotama: Ball of Fire

Hinotama: Ball of Fire

Gold Medal Man

Gold Medal Man

Senichi Akita

The Mirror Crack'd from Side to Side

The Mirror Crack'd from Side to Side

Matsumushi Matsuda (child)

Shiawase wa Tabete Nete Mate: Soshun no Yojo Hen

Shiawase wa Tabete Nete Mate: Soshun no Yojo Hen

Kara Kou

My Uncle

My Uncle

Yukio Haruyama

That Moment, My Heart Cried

That Moment, My Heart Cried

Strawberry Song

Strawberry Song

Joy of Man's Desiring

Joy of Man's Desiring