Kosugi Ryuichi

Name: Kosugi Ryuichi
Native name: 小杉竜一
Also Known as: こすぎりゅういち
Nationality: Japanese
Gender: Male
Born: July 5, 1973
Age: 52

Ryuichi Kosugi is a Japanese comedian who performs tsukkomi in the comedy duo Black Mayonnaise. His standing position is on the left. His partner is Takashi Yoshida. Kosugi is represented with Yoshimoto Kogyo. He graduated from Kyoto Prefectural Katsura High School.
(Source: Wikipedia) Edit Biography

Year	Title	#	Role	Rating
2023	Isekai Izakaya "Nobu" Season 3 Japanese Drama, 2023, 10 eps Frank (Support Role)	10	Frank Support Role	7.7
2022	Isekai Izakaya "Nobu" Season 2 Japanese Drama, 2022, 10 eps Frank (Support Role)	10	Frank Support Role	7.8
2021	Japan Sinks: People of Hope Japanese Drama, 2021, 10 eps [Information program commentator] (Ep. 1) (Guest Role)	10	[Information program commentator] (Ep. 1) Guest Role	7.8
2020	Isekai Izakaya "Nobu" Japanese Drama, 2020, 10 eps Frank (Support Role)	10	Frank Support Role	7.6

Year	Title	Role	Rating
2021	Restart Japanese Movie, 2021, (Support Role)	Support Role	6.8
2014	One Third Japanese Movie, 2014, Ken (Main Role)	Ken Main Role	7.2

Year	Title	#	Role	Rating
2023	Nanka "Omoshiroi Koto" Nai no? Japanese TV Show, 2023, 110 eps (Ep. 100-101) (Guest)	110	(Ep. 100-101) Guest	0.0
2021	Atarashii Kagi Japanese TV Show, 2021, 104 eps (Ep. 33) (Guest)	104	(Ep. 33) Guest	0.0
2021	Lie or Truth Season 2 Japanese TV Show, 2021, 100 eps (Ep. 28, 39, 42-43, 48-49, 52, 59, 64) (Guest)	100	(Ep. 28, 39, 42-43, 48-49, 52, 59, 64) Guest	0.0
2021	Human Gourmentary Omoumai Mise Japanese TV Show, 2021, 150 eps (Ep. 185) (Guest)	150	(Ep. 185) Guest	0.0
2021	Super Invincible Class Japanese TV Show, 2021, 171 eps (Ep. 22, 32, 51, 56, 66, 68, 74, 76, 84, 91, 98, 109, 115, 123, 129, 137, 162, 169) (Guest)	171	(Ep. 22, 32, 51, 56, 66, 68, 74, 76, 84, 91, 98, 109, 115, 123, 129, 137, 162, 169) Guest	0.0
2021	1-Oku 3000-Mannin no SHOW Channel Japanese TV Show, 2021, 122 eps (Ep. 43, 48, 54, 57, 64) (Guest)	122	(Ep. 43, 48, 54, 57, 64) Guest	7.9
2021	Kore Yodan nan desu Kedo... Japanese TV Show, 2021, 150 eps (Guest)	150	Guest	0.0
2020	Banana Sand Japanese TV Show, 2020, 197 eps (Ep. 11, 67, 70, 76, 82, 88-89, 92, 101, 104, 114, 118-119, 129, 131, 138-139, 144, 147, 155-156, 169-170, 183, 188, 190) (Guest)	197	(Ep. 11, 67, 70, 76, 82, 88-89, 92, 101, 104, 114, 118-119, 129, 131, 138-139, 144, 147, 155-156, 169-170, 183, 188, 190) Guest	0.0
2017	Degawa’s “Will you Charge Me Up?” Japanese TV Show, 2017, 250 eps (Ep. 194) (Guest)	250	(Ep. 194) Guest	0.0
2015	Kanjani Chronicle Japanese TV Show, 2015, 236 eps (Ep. 83, 85) (Guest)	236	(Ep. 83, 85) Guest	8.0
2015	Datsuryoku News Network Japanese TV Show, 2015, 430 eps (Regular Member)	430	Regular Member	5.9
2015	Nichiyobi no Hatsumimi Gaku Japanese TV Show, 2015, 0 eps (Guest)	0	Guest	0.0
2014	Sakurai Ariyoshi the Yakai Japanese TV Show, 2014, 500 eps (Ep. 365) (Guest)	500	(Ep. 365) Guest	7.9
2013	Ninosan Japanese TV Show, 2013, 573 eps (Ep. 10) (Guest)	573	(Ep. 10) Guest	8.1
2012	Ningen Kansatsu Variety Monitoring Japanese TV Show, 2012, 400 eps (Main Host)	400	Main Host	8.0
2011	Nazotoki Battle TORE Japanese TV Show, 2011, 54 eps (Ep. 33-34, 51) (Guest)	54	(Ep. 33-34, 51) Guest	0.0
2009	Gaki no Tsukai No Laughing Batsu Game: Hotel Employee Japanese TV Show, 2009, 1 eps (Guest)	1	Guest	7.8
2009	Honmadekka!?TV Japanese TV Show, 2009, 1 eps (Regular Member)	1	Regular Member	7.0
2009	Horisamazu Japanese TV Show, 2009, 42 eps [Black Mayonnaise] (Regular Member)	42	[Black Mayonnaise] Regular Member	0.0
2009	School Kakumei! Japanese TV Show, 2009, 755 eps (Ep. 3-4, 27) (Guest)	755	(Ep. 3-4, 27) Guest	7.8
2008	Gaki no Tsukai No Laughing Batsu Game: Newspaper Agency Japanese TV Show, 2008, 1 eps (Guest)	1	Guest	7.9
2008	Perfume no Ki ni Naru Ko-chan Japanese TV Show, 2008, 22 eps (Ep. 6) (Guest)	22	(Ep. 6) Guest	0.0
2008	Vs Arashi Japanese TV Show, 2008, 561 eps (Ep. 161, 196, 201, 215, 259) (Guest)	561	(Ep. 161, 196, 201, 215, 259) Guest	8.4
2008	Himitsu no Arashi-chan Japanese TV Show, 2008, 211 eps (Ep. 21, 75) (Guest)	211	(Ep. 21, 75) Guest	8.3
2007	Gaki no Tsukai No Laughing Batsu Game: Hospital Japanese TV Show, 2007, 1 eps (Guest)	1	Guest	7.9
2007	Cartoon KAT-TUN Japanese TV Show, 2007, 152 eps (Ep. 60, 130-131) (Guest)	152	(Ep. 60, 130-131) Guest	8.1
2007	Bokura no Jidai Japanese TV Show, 2007, 900 eps (Guest)	900	Guest	0.0
2005	Goddotan Japanese TV Show, 2005, 1000 eps (Guest)	1000	Guest	0.0
2004	Run for Money Japanese TV Show, 2004, 63 eps (Ep. 7, 15) (Guest)	63	(Ep. 7, 15) Guest	8.3
1997	Sasuke Japanese TV Show, 1997, 41 eps (Ep. 18) (Regular Member)	41	(Ep. 18) Regular Member	8.3
1996	King's Brunch Japanese TV Show, 1996, 1214 eps (20090228, 0404) (Guest)	1214	(20090228, 0404) Guest	0.0

Cha Eun Woo, Lee Sun Kyun: Korea Taxpayers Federation files complaint over alleged tax audit leak

News - Feb 10, 2026

A civic group has filed criminal complaints against the journalist who first broke the story and the tax official accused of leaking details of Cha Eun Woo's tax audit

Park Min Young reportedly lost weight for 'Siren’s Kiss'

K-Drama - Feb 5, 2026

Park Min Young shares insights into her character, Han Seol Ah, in 'Siren’s Kiss'

Kim Hye Yoon in talks to star in K-drama adaptation of 'The Miracles of the Namiya General Store'

News - Feb 10, 2026

Actress Kim Hye Yoon has been considered as a potential lead for the Korean adaptation of 'The Miracles of the Namiya General Store'

'Suikoden': Star-Studded cast in drama adaptation of award-winning novel premieres 15 February

News - Feb 11, 2026

Li Yi Tong and Chen Xing Xu's new historical drama commences filming

News - Feb 11, 2026

The production team of The Golden Bough (literal title) held its commencement ceremony

12 Asian Romance Dramas & Films to Watch This Valentine’s Day

Editorials - Feb 13, 2026

While popular romance titles often dominate recommendations, there are many unrecognized Asian dramas and films that deserve more recognition. These stories focus on emotional depth, realistic relationships, and quiet moments that stay with you long after