Kanichiro Sato (佐藤 寛一郎, Satō Kan'ichirō, born August 16, 1996), known by his stage name Kanichiro (寛一郎, Kan'ichirō) is a Japanese actor from Setagaya, Tokyo. His father was Koichi Sato and his grandfather was Rentaro Mikuni. He is managed by Humanité. He debuted in 2017 in the film Kokoro ga Sakebitagatterunda (The Anthem of the Heart), although his first acting role was in the film Kiku to Girochin (The Chrysanthemum and the Guillotine), which was filmed in the fall of 2016, but was released in 2018.