Kimiko is a Japanese witch in Tohru's gang. She aided him in stealing's Buffy's scythe. Kimiko was to cast a spell that would turn all the slayers back into normal girls, enabling Tohru's gang to simply kill them easily. Kimiko was also the one who was to go against Willow and even the odds in the battle. Apparently Kimiko shares Willow's teacher in the dark arts, a creature called Saga Vasuki.