A personal maid serving Mashiro Kazahana, the Director of Fuka Academy, who tends to Mashiro's disabled needs. When Mashiro resurrects the fallen HiME and their most important persons, Fumi returns to normal. After the Obsidian Lord is defeated, she parts ways with Nagi and Mashiro, who leave through a gate at the far end of the library to "go back where they belong". Just before leaving, Nagi hands Fumi his book, which is seen to have the words "Fuka Academy" and the academy logo on its cover, and later, during the graduation ceremony, Fumi addresses the students as the new Director.
Element and Child
Fumi's Element takes the form of a large scythe, and her Child in the anime is actually Mashiro, called Suishouhime (水晶の姫 Crystal Princess) in her Child form.