Maki is a young woman with a tall athletic build. She has small golden eyes and dark green hair normally tied into a short ponytail. She has fringes of hair over her forehead with smaller strands framing her cheeks and used to sport different pairs of glasses that allowed her to see curses. Her birthday is on January 20 and is 16 years old. She is a second year student in Tokyo Jujutsu High. She comes from the Zenin clan and has a twin sister named Mai, not on good terms with.