The captain of Toujou Academy's Jyuukukebu, Maya Natsume is, despite her appearance, the eldest of the Natsume sisters. Although she usually appears as an 8 year-old, she is in fact a buxom beauty. Her ability to utilized her own ki energy is such that she is able to control her appearance. She merely uses a more juvenile form to control ki usage, as she is still learning the trade.
Maya Natsume is a beautiful, almost gratuitously well-endowed girl who has long silver hair (purple in the anime). She is the older sister of Aya Natsume, and the younger sister of Shin Natsume. She is the captain of the Juken club, and an upper level martial artist and the mentor of Masataka Takayanagi. Maya is not shy about her body, she usually wears revealing clothing and has no problem with her underwear showing.
She has a long standing relationship with Mitsuomi Takayanagi and may still be in love with him despite their bloody and violent history. Souichiro Nagi is in love with her, but her actual feelings towards him are unclear, romantic-wise, but she does take a very active interest in his continuing development.
Maya tends to do things in an indirect way, such as starving Souichiro to move his power to his gut enabling him to learn reverse striking faster. When Aya and Souichiro go to Kyushu against her orders (she knew they would go anyway) she says she was kicking them out of the group. It was actually for the purpose of freeing them of their obligations so they could handle the issue there more effectively. She fights Tetsuhito Kagiroi despite Makiko Nagi telling her she could not beat him, and kills him by activating Reiki even though it drains her of her ki and essentially kills her. She has Bob Makihara doing intense physical training (mainly running) which, as Mitsuomi points out, is pointless as Bob is already one of the physically strongest in school. The training saves his life while fighting Madoka Mawari.
Since childhood, her brother developed an unhealthy attachment to her as his only anchor to sanity, going so far as to murder their parents to prevent being separated. The events of the past are catalyzed by Maya's slowly awakening separation from her brother, she loved him but was also trapped by him.
She blames Mitsuomi for her brother's death and believes he has been corrupted by his power, she has set the Juken club in opposition to him as a result.
Real name: Maya Natsume
Birthday: August 20
Height: 5' 7"
Known relatives: Aya Natsume (younger sister), Shin Natsume (older brother)