Killer Six Elements
|Base of Operations||Ishiyama High School|
|Previous Base of Operations||Shinkyōku High School|
|Manga Debut||Chapter 190 (silhouette)|
Fuji is a lean-built young man with spiky hair.
He wears a dark jacket with a chin-length collar. Fuji appears to wear it closed.
In the past, Fuji attended Shinkyōku High School, where he eventually gained recognition as the "strongest rookie" ever. However, he eventually decided to attend Ishiyama High School in the new semester following its second reconstruction.
Sometime before attending Ishiyama, Fuji came into contact with the Solomon Company. He was later contracted with a Demon who was labeled by the organization as one of the "Six Omens of Slaughter" Demons, notably being one of three who were able to handle them.
Sometime during his childhood, Fuji learned spells from Saotome.