Riki Takeuchi (竹内 力 Takeuchi Riki, born January 4, 1964 in Saiki, Ōita Prefecture) is a Japanese actor best known for his roles in v-cinema yakuza movies. Takeuchi has starred in many yakuza films and action films, such as Dead or Alive by Takashi Miike. Takeuchi also starred in Battle Royale II: Requiem, where he played Riki Takeuchi. —Wikipedia