Hiromi Mizutani (水谷 広実, Mizutani Hiromi, January 17, 1975) is a Japanese composer and arranger. After graduating from university, moved to Tokyo. He studied composition with Koji Takanashi and worked on dramas, anime, movie soundtracks, and TV program theme songs. After working as a member of the music production group “Team-MAX” produced by Takanashi, he became independent. Currently he is free.