Yuu Mishima (三島 夕雨, Mishima Yū) is a multidisciplinary Japanese artist active in acting, music, and audiovisual production. His work spans film and series performance, original music composition, video editing, and independent creative projects. He also uses the alias Conte for his dance‑related activities. His acting credits use both of his Japanese name variants (三島夕雨 and 三島ゆう).

In 2025, Mishima's professional activity expanded significantly. He appeared as an actor in the film Koi ni Itaru Yamai and in the series Human Specimens, while also composing the original score for Mushi, directed by Wataru Hiranami. Alongside his screen work, he collaborates with GoodFriendCo, contributing music and editing in a creative partnership with Sasaki (佐々木), and participates in POPBOYS, where he combines music production with visual creation.