Ryuichi Kosugi (小杉 竜一, Kosugi Ryūichi, born 5 July 1973) is a Japanese comedian born in Kyoto who performs tsukkomi in the comedy duo Black Mayonnaise along with his partner Takashi Yoshida. His standing position is in the left. He is represented by Yoshimoto Kogyo.
Known For
Alice in Wonderland –Dive in Wonderland–
Humpty Dumpty (voice)
0.0
2025
THE 10ミニッツ！
(1 episode)
0.0
2022
JAPAN SINKS: People of Hope
Information Program Commentator · (1 episode)
6.4
2021
バナナマン日村が歩く!ウォーキングのひむ太郎
(2 episodes)
10.0
2021
Restart
0.0
2021
有吉の冬休み
(1 episode)
0.0
2021
Isekai Izakaya "Nobu"
Frank · (10 episodes)
6.7
2020
Yasei Bakudan no za Wārudo Chaneringu
(1 episode)
0.0
2017
Bura Mayo Sōdanbu Sono Nayami! Kosugi to Yoshida made
(4 episodes)
0.0
2017
One Third
Ken
6.1
2014
Murakami Mayonnaise no Tsukko Masete Itadakimasu!
MC · (1 episode)
0.0
2013
Ningen Kansatsu Variety MONITORING
(9 episodes)
9.0
2012
ブラマヨ衝撃ファイル 世界のコワ〜イ女たち
(1 episode)
0.0
2010
Gaki no Tsukai No Laughing Batsu Game
Guest · (1 episode)
9.3
2003
M-1 Grand Prix
(1 episode)
8.5
2001