小杉竜一
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.
- Tiotal: 小杉竜一
- Popularity: 3.195
- Aithnichte airson: Acting
- Co-là-breith: 1973-07-05
- Àite breith: Kyōto, Kyōto Prefecture, Japan
- Duilleag-dhachaigh: https://profile.yoshimoto.co.jp/talent/detail?id=125
- Cuideachd aithnichte mar: Ryūichi Kosugi, Ryuuichi Kosugi, 小杉 竜一
