Ryuichi Kosugi
小杉竜一
Ryuichi Kosugi is known for One Third (2014), Alice in Wonderland –Dive in Wonderland– (2025).
Biography
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.
People data: TMDb.
Known for
7.7 
6.1 Full filmography
3 films — 2 in the catalogue
Series and TV shows
6 titles
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THE 10ミニッツ！
2022 · Cast
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6.5
JAPAN SINKS: People of Hope
2021 · Information Program Commentator
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6.9
Isekai Izakaya "Nobu"
2020 · Frank · 10 ep.
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Bura Mayo Sōdanbu Sono Nayami! Kosugi to Yoshida made
2017 · Cast · 4 ep.
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Yasei Bakudan no za Wārudo Chaneringu
2017 · Cast
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Murakami Mayonnaise no Tsukko Masete Itadakimasu!
2013 · MC
People data: TMDb.
Cast
