Ryuhei Matsuda (松田 龍平, Matsuda Ryūhei?, born 9 May 1983) is a Japanese film and television actor. Matsuda's best known film roles include the young and desirable samurai Sōzaburō Kanō in Taboo and the rock star Ren Honjo in Nana. Matsuda was born on 9 May 1983 in Tokyo to Yusaku Matsuda, a Japanese actor of partial Korean ancestry, and Miyuki Matsuda (née Kumagai), a Japanese actress. He has two younger siblings, a younger brother, Shota Matsuda, and a younger sister by his parents' marriage and one older half-sister by his father's first marriage. His father died from bladder cancer in 1989, when Ryuhei was 6 years old. He attended Horikoshi High School, a Japanese high school that caters to celebrity students, but did not graduate. At the age of 15, Matsuda was offered the role of the desirable young samurai Kanō Sōzaburō in Nagisa Ōshima's 1999 film Taboo.