Дзабімару (жіночої статі)

Zabimaru is the name of Renji Abarai's Zanpakutō. Their spirit takes the form of a white baboon with a snake as it's tail. The two intelligent beings have separate personalities, and are competitive between one another. The Baboon is seen as the calmer creature, being far more relaxed in expressing his desires, whereas the Snake is more impertinent and isn't afraid to berate its wielder.

In an anime original arc, during the Zanpakutou Rebellion initiated by Muramasa