Onishi Riku
Photo: promotional image

Onishi Riku

大西利空

GenderMale
Dramas12on JDorama.com
Active2014–202613 years
Lead roles0top-billed
Highest rated10.7%Sayonara Maestro

Filmography 12 dramas

Average viewership history

Manatsu no Cinderella (2023): 5.6% 5.6 '23 Sayonara Maestro (2024): 10.7% 10.7 '24 Chihayafuru: Meguri (2025): 3.8% 3.8 '25

Lead role Supporting role