Maki is Kagura Chizuru's long deceased twin elder sister, also of the Yata clan serving as the head of said clan. Both twins act as the mid-bosses of The King of Fighters 2003 with Maki acting as a shadow created by Chizuru's mirror.
Not much is known about her, except she was killed trying to protect the seal of Orochi against the leader of the Hakkesshu, Goenitz. The Maki who appears in King of Fighters 2003 is an illusion created by the Mirror of Yata by Chizuru, who was, at the time, under the control of Botan, a member of Those from the Past.
She fights in the same way her sister does, except now she can send multiple shadow clones of herself to attack.
