Ryuichi Kosugi
Acting
Born 1973-07-05 · Kyōto, Kyōto Prefecture, Japan
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.
Acting
Alice in Wonderland –Dive in Wonderland–
Humpty Dumpty (voice)
THE 10ミニッツ！
JAPAN SINKS: People of Hope
Information Program Commentator
バナナマン日村が歩く!ウォーキングのひむ太郎
Restart
有吉の冬休み
Isekai Izakaya "Nobu"
Frank
Yasei Bakudan no za Wārudo Chaneringu
Bura Mayo Sōdanbu Sono Nayami! Kosugi to Yoshida made
One Third
Ken
Murakami Mayonnaise no Tsukko Masete Itadakimasu!
MC
Ningen Kansatsu Variety MONITORING
ブラマヨ衝撃ファイル 世界のコワ〜イ女たち
Gaki no Tsukai No Laughing Batsu Game
Guest
M-1 Grand Prix