Riku Onishi
Born: Tue, May 16 2006
Birthplace: Tokio, Japan
Riku Onishi is 18 years old
External Links
Movies (Acting Roles)
Sorted by Release Date
The Water Flows to the Sea
Riku Onishi was
17 in The Water Flows to the Sea
as 'Naotatsu Kumazawa'.
Fri, Jun 09 2023
Rurouni Kenshin: The Final
Riku Onishi was
14 in Rurouni Kenshin: The Final
as 'Yahiko Myojin'.
Fri, Apr 23 2021
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
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
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Sayonara, Maestro!
Riku Onishi was
17+ in Sayonara, Maestro!
as 'Umi Natsume'.
First Air Date
Sun, Jan 14 2024
Sun, Jan 14 2024
Cinderellas of Midsummer
Riku Onishi was
17+ in Cinderellas of Midsummer
as 'Kaito Aoi'.
First Air Date
Mon, Jul 10 2023
Mon, Jul 10 2023
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
Sun, Aug 15 2021
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
Sun, Jan 17 2021
Hokuto: Some Murderer's Conversion
Riku Onishi was
10+ in Hokuto: Some Murderer's Conversion
First Air Date
Sat, Mar 25 2017
Sat, Mar 25 2017
Beauty and the Fellow
Riku Onishi was
8+ in Beauty and the Fellow
as 'Himura Kazuomi'.
First Air Date
Tue, Apr 14 2015
Tue, Apr 14 2015
Going My Home
Riku Onishi was
6+ in Going My Home
as 'Daichi Shimojima'.
First Air Date
Tue, Oct 09 2012
Tue, Oct 09 2012