Chōmei and the tailed beasts first came into being in the waning days of Hagoromo Ōtsutsuki, who used his Creation of All Things Technique to divide the Ten-Tails' chakra into nine separate bodies and giving each a name. Chōmei seems to have a happy-go-lucky personality. It also has a habit of using the word lucky in conversation, reflecting its personality. It can produce Chakra-Absorbing string from its body, and fly.