Personal Info
Ryusei Onishi
Acting
Biography
Onishi Ryusei (大西流星) is a Japanese actor and singer under STARTO Entertainment as a member of the group Naniwa Danshi.
Filmography
Movies
COUNTDOWN CONCERT 2025-2026 STARTO to MOVE
as Self (Naniwa Danshi)
Naniwa Danshi LIVE TOUR 2024 '+Alpha'
Nintama Rantarō: Invincible Master of the Dokutake Ninja
We Don't Know Love Yet
as Eiji Aihara
Naniwa Danshi LIVE TOUR 2023 'POPMALL'
as Self
My Happy Marriage
as Takaihito
Naniwa Danshi Debut Tour 2022 1st Love
as Himself
The Good Father
Naniwa Danshi First Arena Tour 2021 #NaniwaDanshishikakatan
as Self
Ninjani Calling on! Fight Towards the Future
as Young Futo
TV Shows
Yokohama Neighbors
as 'Ron' Ryuichi Koyanagi · 8 ep.
Diary of a Surgical Resident: Madoka
as Sho Igarashi · 10 ep.
Nomen Kenji
as Maeda Takumi · 8 ep.
Naniwa Kara Ae! Kaze Fukukasemasu!
1 ep.
Beni Sasu Life
as Hojo Masato · 10 ep.
Rental a Girlfriend
as Kazuya Kinoshita · 10 ep.
Rokuhoudou Colorful Days
as Nakao Tsubaki · 10 ep.
Captivated, by You
as Hayashi Miyoshi · 5 ep.
Naniwa Danshi’s Journey 1100 Days Till Debut
8 ep.
Younger Boyfriend
20 ep.