Hiki (氷木, Hiki) is a Chūnin-ranked Kunoichi who hails from Amegakure. Hiki is the daughter of Kahyō and Kakashi Hatake, both renowned figures in the Shinobi world who kept her birth a secret. She was admitted into Amegakure's Academy, excelling through the program as the stories of her mother and father's exploits soon made her aspire for greatness. Following the eventual demise of both her parents, along with her subsequent rise to the Chūnin rank, Hiki currently takes the stage as the Hōzuki Castle Guardian, specifically due to her ability to employ her mother's signature technique. She was transferred along with the entirety of Team Mukūrō, thus gaining a remarkably high position despite their rank.