Yuki Tsukumo

Yuki Tsukumo (九十九 由基) is a character in Jujutsu Kaisen. She is one of the 4 Special Grade Sorcerers.

Appearance
Yuki has long light colored hair that extends past her shoulders and thin eyebrows.

When Yuki met Geto, Yuki wore dark colored long sleeve jacket over a sleeveless dark colored shirt, light colored pants, and light colored heeled shoes.

When Yuki met Aoi, Yuki wore riding goggles, a leather jacket, and dark colored pants.

History
Years ago, she appeared to then elementary school student Aoi Todo. Asking him what type of women he was into, she introduced the boy into the world of Jujutsu Sorcery.

Yuki meets with Geto, and talk about how they can stop cursed spirits from being created; which Yuki tells him that she has managed to figure out two ways for that to happen. After talking, the two part ways.

Abilities
While Her current abilities are unknown, her designation as a Special Grade Sorcerer designates her as having the ability to exorcise special level cursed spirits. She was also the mentor of Aoi Todo, a powerful 1st grade Shaman.

She possesses the Simple Domain technique as she was able to pass it on to her student Todo.

Trivia

 * Yuki's surname contains the kanji for "ninety-nine" (九十九), and her first name contains "reason, cause" (由) and "basis, foundation" (基).