HomePeople Biography and filmographyKoharu Biography unavailable on TMDB. Movies (2)TV shows (2) Movies (2) Midori: The Camellia Girl2016 · Theme Song Performance Flightless Bird & Merry-Go-Round2015 · Mika-senpai TV shows (2) Hotel Inhumans2025 · Original Music Composer The Full-Time Wife Escapist2016 · Theme Song Performance