Portrait of Riku Onishi

Riku Onishi

Born: Tue, May 16 2006
Birthplace: Tokio, Japan
Riku Onishi is 18 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of The Water Flows to the Sea
The Water Flows to the Sea
Riku Onishi was
17 in The Water Flows to the Sea
as 'Naotatsu Kumazawa'.
Fri, Jun 09 2023
Poster of Rurouni Kenshin: The Final
Rurouni Kenshin: The Final
Riku Onishi was
14 in Rurouni Kenshin: The Final
as 'Yahiko Myojin'.
Fri, Apr 23 2021
Poster of That Moment, My Heart Cried
That Moment, My Heart Cried
Riku Onishi was
13 in That Moment, My Heart Cried
Wed, Oct 30 2019
Poster of Strawberry Song
Strawberry Song
Riku Onishi was
13 in Strawberry Song
Fri, Jul 05 2019
Poster of The Mirror Crack'd from Side to Side
The Mirror Crack'd from Side to Side
Riku Onishi was
11 in The Mirror Crack'd from Side to Side
as 'Matsumushi Matsuda (child)'.
Sun, Mar 25 2018
Poster of blank 13
blank 13
Riku Onishi was
11 in blank 13
Sat, Feb 03 2018
Poster of Kamen Rider × Super Sentai: Ultra Super Hero Wars
Kamen Rider × Super Sentai: Ultra Super Hero Wars
Riku Onishi was
10 in Kamen Rider × Super Sentai: Ultra Super Hero Wars
as 'Eight Kirino'.
Sat, Mar 25 2017
Poster of My Uncle
My Uncle
Riku Onishi was
10 in My Uncle
as 'Yukio Haruyama'.
Thu, Nov 03 2016
Poster of Gold Medal Man
Gold Medal Man
Riku Onishi was
10 in Gold Medal Man
as 'Senichi Akita'.
Sat, Oct 22 2016
Poster of Joy of Man's Desiring
Joy of Man's Desiring
Riku Onishi was
8 in Joy of Man's Desiring
Sat, Mar 28 2015
Poster of Miss ZOMBIE
Miss ZOMBIE
Riku Onishi was
7 in Miss ZOMBIE
as 'Kenichi'.
Sat, Sep 14 2013

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Sayonara, Maestro!
Sayonara, Maestro!
Riku Onishi was
17+ in Sayonara, Maestro!
as 'Umi Natsume'.
First Air Date
Sun, Jan 14 2024
Poster of Cinderellas of Midsummer
Cinderellas of Midsummer
Riku Onishi was
17+ in Cinderellas of Midsummer
as 'Kaito Aoi'.
First Air Date
Mon, Jul 10 2023
Poster of Kokoro's "Tee-hee-hee!"
Kokoro's "Tee-hee-hee!"
Riku Onishi was
15+ in Kokoro's "Tee-hee-hee!"
as 'Segawa Kotaro'.
First Air Date
Sun, Aug 15 2021
Poster of Love You as the World Ends
Love You as the World Ends
Riku Onishi was
14+ in Love You as the World Ends
as 'Niiyama Daichi'.
First Air Date
Sun, Jan 17 2021
Poster of Hokuto: Some Murderer's Conversion
Hokuto: Some Murderer's Conversion
Riku Onishi was
10+ in Hokuto: Some Murderer's Conversion
First Air Date
Sat, Mar 25 2017
Poster of Beauty and the Fellow
Beauty and the Fellow
Riku Onishi was
8+ in Beauty and the Fellow
as 'Himura Kazuomi'.
First Air Date
Tue, Apr 14 2015
Poster of Going My Home
Going My Home
Riku Onishi was
6+ in Going My Home
as 'Daichi Shimojima'.
First Air Date
Tue, Oct 09 2012