Okoi

Okoi is a playable character in Muramasa: Rebirth. She is a where the player character takes the form of a monster cat (Nekomata) that is tasked with delivering a prized tea set to the shogun. She and her younger brother Seijiro guard Kunimoto's house in his absence. She is a bit strong-willed, but a firm and good-natured beauty. She is constantly being asked to marry, but she has not done so in order to take care of her younger brother.