Hitoshi Fujima is a music producer and member of Elements Garden, the prolific composition and arrangement collective. He's married to harp player Mika Agematsu, who happens to be the younger sister of Noriyasu Agematsu—another key figure in the music production world.

Originally from Katsushika in Tokyo, Fujima has been part of Elements Garden's work on various game soundtracks and anime scores, contributing to the group's reputation for polished, layered compositions. Beyond his production work, his connection to the Agematsu family ties him into a pretty significant network within Japanese game and anime music circles.