Actor

Rumiko Koyanagi

Born 1952 · Fukuoka, Japan

Rumiko Koyanagi, formerly known as Rumi Natsukawa during her Takarazuka Revue days, is a Japanese actress and singer. She began her career as a member of Takarazuka Revue. She won the award for best new artist at the 13th Japan Record Awards and won the Japan Music Award in 1972. She won the award for best supporting actress at the 6th Japan Academy Prize for To Trap a Kidnapper and the award for best actress at the 7th Japan Academy Prize for Hakujasho.

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.

Rumiko Koyanagi

Acting

Segodon

The Files of the Young Kindaichi

Secret Makeover

Waltz of Her Heart

White Snake Enchantment

Codename: Tomoko

About WatchMind AI