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Yu Koyanagi portrait

Actor

Yu Koyanagi

Born 1988 · Tokyo, Japan

Koyanagi Yu is a Japanese actor and former drummer of the Japanese rock band ONE OK ROCK. He was the initial band drummer however he is not credited as a former member. He left the band in June 2006 to pursue the dream of being an actor. Koyanagi Yu is managed by Stardust.

Acting

About WatchMind AI

WatchMind AI (WatchMind) recommends movies and TV using AI-assisted algorithms — taste profiles, semantic matching, and embedding similarity process your browsing, queue saves, ratings, and engagement into personalised picks: For You rails, daily suggestions, mood feeds, and match scores. Trailers, TMDb review excerpts, and licensed where-to-watch links support each pick. We do not host or stream full films or episodes.

Browse movies, TV series, and curated feeds such as Story Hunt. Title pages include synopses, cast, where-to-watch data from TMDb, and structured data for search engines. Personalised rails and your profile use optional Google sign-in (name, email, and account ID only to identify you — see the homepage section "What we collect and why"). The catalogue remains readable without an account.

Privacy Policy · Terms of Service. Catalogue metadata from TMDb. Sitemap: https://smartwhattowatch.com/sitemap.xml.