A young ghost trapped in the mortal world. Nobu is a wanderer, and is accustomed to being forgotten about.

Her cause of death is unknown. Her ball and chain keep her in the mortal world, although she has no recollection of her life as a human. She is sure she did something to deserve this fate, and doesn't want to know what happened.

Nobu usually tries to make herself not known, as it is disruptive and leads to more harm than good. She is usually only visible to witches who dabble in necromancy, demons, or humans with "special" eyes.

She is very quiet unless spoken to, and is very quick to cry.