Koji Shitara (設楽 幸嗣（こうじ）, Shitara Kōji; born June 4, 1946) is a Japanese composer and former actor. Beginning his career as a child actor in 1951, he appeared in 30 films before transitioning to composing, inspired by his uncle, Tōru Takemitsu.
Source: “Koji Shitara”, English Wikipedia (CC BY-SA 4.0), excerpt