
Biography
Onishi Ryusei (大西流星) is a Japanese actor and singer under STARTO Entertainment as a member of the group Naniwa Danshi.
Acted in 19
2020s
- 2026
Naniwa Danshi LIVE TOUR 2025 'BON BON VOYAGE'
Movie
Yokohama Neighbors
'Ron' Ryuichi Koyanagi · 8 episodes
- 2025
Naniwa Danshi LIVE TOUR 2024 '+Alpha'
Movie
Diary of a Surgical Resident: Madoka
Sho Igarashi · 10 episodes
- 2024
Naniwa Kara Ae! Kaze Fukukasemasu!
TV
- 2023
Beni Sasu Life
Hojo Masato · 10 episodes
- 2022
- 2021
Naniwa Danshi’s Journey 1100 Days Till Debut
TV
- 2020
Men's Kō
Momoi Ten · 12 episodes
Quiz! The Iwakan
TV
Younger Boyfriend
TV
Sound 2
Appearances5
2020s
- 2026
COUNTDOWN CONCERT 2025-2026 STARTO to MOVE
Self (Naniwa Danshi)
- 2024
We Are! Let's get the party STARTO!!
Self
Naniwa Danshi LIVE TOUR 2023 'POPMALL'
Self
- 2023
Naniwa Danshi Debut Tour 2022 1st Love
Himself
- 2022
Naniwa Danshi First Arena Tour 2021 #NaniwaDanshishikakatan
Self