Mizuki Nishimura (西村 瑞 樹, Nishimura Mizuki, born April 23, 1977) is a Japanese comedian. He is part of the Japanese comedy duo Viking (バ イ き ん ぐ, Baikingu) along with Eiji Kotōge. Mizuki Nishimura (西村 瑞 樹, Nishimura Mizuki, born April 23, 1977) is a Japanese comedian. He is part of the Japanese comedy duo Viking (バ イ き ん ぐ, Baikingu) along with Eiji Kotōge.