Ryusei Onishi

Actor, Additional CreditsBorn August 7, 2001 (24 years)

Onishi Ryusei (大西流星) is a Japanese actor and singer under STARTO Entertainment as a member of the group Naniwa Danshi.

Known For

2025	Diary of a Surgical Resident: Madoka (TV Series) · as Sho Igarashi
2024	Gekijô-ban Nintama Rantarô Dokutake Ninja-tai Saikyô no Gunshi
2024	Koi wo Shiranai Bokutachi wa · as Eiji Aihara
2023	Beni Sasu Life (TV Series) · as Hojo Masato
2023	My Happy Marriage · as Takaihito
2022	This Child Is Evil
2022	Kanojo, Okarishimasu (2022) (TV Series) · as Kazuya Kinoshita
2022	Kaede-do Yotsuiro Weather (TV Series) · as Nakao Tsubaki
2021	Naniwa Danshi’s Journey 1100 Days Till Debut (TV Series)
2021	Captivated, by You (TV Series) · as Hayashi Miyoshi
2020	Seiho High School Men's!!! (TV Series) · as Momoi Ten
2020	Toshishita Kareshi (TV Series)
2014	Ninjani Calling on! Fight Towards the Future · as Young Futo
2013	Starman: A Love Story (TV Series) · as Uno Dai