Mu-on'na

is a yokai that is born through the grief of mother's suffering the loss of children to famine and war. The Unmother seeks to fill the void within herself by taking the souls of others. The Unmother is a master of illusions so long as there is water for her spell to work. The Unmother absorbs a person's soul by absorbing their body into herself through the chest. Their skin resembles something of a soft geletin that allows a body to be sucked in but also protects the Unmother from certain attacks such as when Jaken smashed the Unmother absorbing Inuyasha with his stick. The Unmother can also look into people' souls but generally doesn't it since it's primary concern is absorbing its victim's sou.

It is unknown whether all Unmothers look the same or similar but the Unmother that Jaken used wore a pink robe with blue lining and was faceless except when she used her spells to take on the form of a person's mother.

The yokai tried to absorb Inuyasha into her body but was first prevented by Jaken until the location of Inuyasha's father's tomb could be found. All because she of her loving kindness towards children, she rushed to the side of Inuyasha to protect him from Sesshomaru's attack and so she was killed under Sesshomaru's claws.

Skills

 * Shapeshiting: The Nothing Woman's primary ability is to transform into the mother of it's victim mother.
 * Absorption: It is able to absorb and unite her body with its victims.
 * Blessing: It is able to create flowers that are placed in limbo, which can provide protection & is capable of creating illusions, & teleporting victims to Limbo.
 * Telepathy: It can read minds, thoughts and memories of a person by touch.
 * Regeneration: Easily heal its body of less severe injuries, such as when she dislocated her neck.