Onishi Ryusei

Name: Onishi Ryusei
Native name: 大西流星
Also Known as: Oonishi Ryusei, Ryuche, りゅちぇ
Nationality: Japanese
Gender: Male
Born: August 7, 2001
Age: 24

Onishi Ryusei is a member of Naniwa Danshi, an idol group under STARTO ENTERTAINMENT. The group's official debut announcement was made on July 28, 2021, through their label J Storm. Their debut single, "Ubu Love", was released on November 12, 2021

The group released their first album "1st Love" on July 13, 2022. Edit Biography

Year	Title	#	Role	Rating
2026	Yokohama Neighbors Season 2 Japanese Drama, 2026, 8 eps Koyanagi Ryuichi / "Ron" (Main Role)	8	Koyanagi Ryuichi / "Ron" Main Role	0.0
2026	Yokohama Neighbors Japanese Drama, 2026, 8 eps Koyanagi Ryuichi / "Ron" (Main Role)	8	Koyanagi Ryuichi / "Ron" Main Role	7.6
2025	Nomen Kenji Japanese Drama, 2025, 8 eps Maeda Takumi (Support Role)	8	Maeda Takumi Support Role	7.4
2025	Diary of a Surgical Resident: Madoka Japanese Drama, 2025, 10 eps Igarashi Sho (Support Role)	10	Igarashi Sho Support Role	7.9
2023	Beni Sasu Life Japanese Drama, 2023, 10 eps Hojo Masato (Main Role)	10	Hojo Masato Main Role	7.5
2022	Rent a Girlfriend Japanese Drama, 2022, 10 eps Kinoshita Kazuya (Main Role)	10	Kinoshita Kazuya Main Role	7.1
2022	Rokuhodo Colorful Days Japanese Drama, 2022, 10 eps Nakao Tsubaki (Main Role)	10	Nakao Tsubaki Main Role	8.0
2021	Captivated, by You Japanese Drama, 2021, 5 eps Hayashi Miyoshi (Main Role)	5	Hayashi Miyoshi Main Role	7.8
2020	Men's Kou Japanese Drama, 2020, 12 eps Momoi Ten (Main Role)	12	Momoi Ten Main Role	7.6
2020	Toshishita Kareshi Japanese Drama, 2020, 20 eps Takumi (Ep. 1) \| Yano Daichi (Ep. 9-10) (Main Role)	20	Takumi (Ep. 1) \| Yano Daichi (Ep. 9-10) Main Role	7.0
2013	Starman - This Star's Love Japanese Drama, 2013, 10 eps Uno Dai (Support Role)	10	Uno Dai Support Role	7.1

Year	Title	Role	Rating
2024	We Don't Know Love Yet. Japanese Movie, 2024, Aihara Eiji (Main Role)	Aihara Eiji Main Role	7.1
2023	As Long as We Both Shall Live Japanese Movie, 2023, Takaihito (Support Role)	Takaihito Support Role	8.5
2022	This Child Is Evil Japanese Movie, 2022, Yotsui Jun (Support Role)	Yotsui Jun Support Role	7.0
2019	Shonentachi Japanese Movie, 2019, Makio (Support Role)	Makio Support Role	7.3
2016	Kansai Johnny's Jr. no Mezase Dream Stage! Japanese Movie, 2016, (Support Role)	Support Role	0.0
2014	Ninjani Calling on! Fight Towards the Future Japanese Movie, 2014, Futo [Young] (Support Role)	Futo [Young] Support Role	7.7

Year	Title	#	Role	Rating
2026	Star Japanese TV Show, 2026, 10 eps (Ep. 7) (Guest)	10	(Ep. 7) Guest	0.0
2024	Girl's Barking Deep Night Japanese TV Show, 2024, 120 eps (Ep. 11-12) (Guest)	120	(Ep. 11-12) Guest	0.0
2024	With Music Japanese TV Show, 2024, 25 eps (Ep. 9, 28) (Guest)	25	(Ep. 9, 28) Guest	0.0
2023	The Weekly 99 Music Japanese TV Show, 2023, 110 eps (Ep. 6, 30, 52, 62, 77) (Guest)	110	(Ep. 6, 30, 52, 62, 77) Guest	0.0
2023	Naniwa Danshi no Gyakuten Danshi Japanese TV Show, 2023, 133 eps (Regular Member)	133	Regular Member	0.0
2022	Ride on Time Season 5 Japanese TV Show, 2022, 19 eps (Ep. 1-4) (Guest)	19	(Ep. 1-4) Guest	8.0
2022	Togetoge TV Japanese TV Show, 2022, 37 eps (Ep. 1, 17) (Guest)	37	(Ep. 1, 17) Guest	0.0
2022	VS Damashii Gradation Japanese TV Show, 2022, 44 eps (Ep. 15) (Guest)	44	(Ep. 15) Guest	0.0
2022	Venue101 Japanese TV Show, 2022, 100 eps (Guest)	100	Guest	0.0
2022	Talk Queens Japanese TV Show, 2022, 173 eps (Ep. 107) (Guest)	173	(Ep. 107) Guest	0.0
2022	Girl's Barking Night Japanese TV Show, 2022, 130 eps (Ep. 37) (Guest)	130	(Ep. 37) Guest	0.0
2021	Naniwa Danshi's Journey 1100 Days Till Debut Japanese TV Show, 2021, 8 eps (Regular Member)	8	Regular Member	8.3
2021	Ride on Time Season 4 Japanese TV Show, 2021, 20 eps (Ep. 9-12) (Guest)	20	(Ep. 9-12) Guest	7.9
2021	The New Key Japanese TV Show, 2021, 104 eps (Ep. 24-25, 35, 61) (Guest)	104	(Ep. 24-25, 35, 61) Guest	0.0
2021	Lie or Truth Season 2 Japanese TV Show, 2021, 100 eps (Ep. 45) (Guest)	100	(Ep. 45) Guest	0.0
2021	Super Invincible Class Japanese TV Show, 2021, 171 eps (Ep. 11, 95, 140, 167) (Guest)	171	(Ep. 11, 95, 140, 167) Guest	0.0
2021	Mada Update Shitenai no? Japanese TV Show, 2021, 101 eps (Regular Member)	101	Regular Member	0.0
2021	1-Oku 3000-Mannin no SHOW Channel Japanese TV Show, 2021, 122 eps (Ep. 35, 75, 81, 88-89, 100) (Guest)	122	(Ep. 35, 75, 81, 88-89, 100) Guest	7.9
2021	Kore Yodan nan desu Kedo... Japanese TV Show, 2021, 150 eps (Guest)	150	Guest	0.0
2020	Ride on Time Season 3 Japanese TV Show, 2020, 21 eps (Ep. 4) (Guest)	21	(Ep. 4) Guest	8.1
2020	Azatokute Nani ga Waruino Japanese TV Show, 2020, 182 eps (Ep. 4, 43, 46, 94, 153, 183) (Guest)	182	(Ep. 4, 43, 46, 94, 153, 183) Guest	8.8
2020	Quiz! The Iwakan Japanese TV Show, 2020, 50 eps (Regular Member)	50	Regular Member	7.0
2020	Ariyoshi no Kabe Japanese TV Show, 2020, 200 eps (Ep. 108) (Guest)	200	(Ep. 108) Guest	8.0
2020	CDTV Live! Live! Japanese TV Show, 2020, 125 eps (Guest)	125	Guest	8.0
2018	Geinoujin ga Honki de Kangaeta Dokkiri GP Japanese TV Show, 2018, 120 eps (Ep. 64, 90) (Guest)	120	(Ep. 64, 90) Guest	9.0
2018	Ride on Time Japanese TV Show, 2018, 24 eps Ep. 17-20 (Guest)	24	Ep. 17-20 Guest	7.9
2016	Utacon Japanese TV Show, 2016, 330 eps (Guest)	330	Guest	6.0
2015	EIGHT-JAM Japanese TV Show, 2015, 430 eps (Ep. 296) (Guest)	430	(Ep. 296) Guest	0.0
2014	Sakurai Ariyoshi the Yakai Japanese TV Show, 2014, 500 eps (Ep. 328) (Guest)	500	(Ep. 328) Guest	7.9
2013	Premium MelodiX! Japanese TV Show, 2013, 500 eps (Guest)	500	Guest	0.0
2012	Maido!Jani~ Japanese TV Show, 2012, 0 eps (Regular Member)	0	Regular Member	0.0
2012	Ningen Kansatsu Variety Monitoring Japanese TV Show, 2012, 400 eps (Ep. 229, 280, 295) (Guest)	400	(Ep. 229, 280, 295) Guest	8.0
2008	Shabekuri 007 Japanese TV Show, 2008, 610 eps (Ep. 483) (Guest)	610	(Ep. 483) Guest	8.2
2008	Vs Arashi Japanese TV Show, 2008, 561 eps (Ep. 220) (Guest)	561	(Ep. 220) Guest	8.4
2007	Kanjani8 no Janiben Japanese TV Show, 2007, 706 eps (Ep. 423, 449) (Guest)	706	(Ep. 423, 449) Guest	7.7
1997	Dancing Sanma Palace Japanese TV Show, 1997, 30 eps (2022.08.16) (Guest)	30	(2022.08.16) Guest	0.0
1996	1 Okuri no Dai Shitsumon!? Waratte Koraete! Japanese TV Show, 1996, 118 eps (Guest)	118	Guest	0.0
1986	MUSIC STATION Japanese TV Show, 1986, 1328 eps [Performer] (Guest)	1328	[Performer] Guest	7.9
1974	FNS Music Festival Japanese TV Show, 1974, 51 eps (Guest)	51	Guest	0.0
1964	Music Fair Japanese TV Show, 1964, 3000 eps (Guest)	3000	Guest	7.0

Kim Soo Hyun to resume activities after a year-long hiatus

News - Jun 8, 2026

Kim Soo Hyun is gearing up to resume activities, following a career-shattering controversy involving Kim Sae Ron

Chinese Actor Jin Ze Passes Away at 33

News - Jun 6, 2026

Chinese actor Jin Ze has passed away at the age of 33, leaving fans and colleagues across the entertainment industry in mourning.

Kim Soo Hyun comeback possibility rises as court issues arrest warrant for Kim Se Ui

News - May 27, 2026

Kim Soo Hyun's agency, Gold Medalist, released an official statement following the South Korean police's statement, which stated that Kim Se Ui, the operator of the YouTube channel Garo Sero Research Institute (HoverLab), committed defamation against the