Bandai was one of the twelve demons that made a contract with Daigo Kagemitsu. In her human form, she is a middle age woman that almost reach to old age. When transformed, she takes the form of a salamander. It uses its hair to grab bamboos to throw at people and can also use it as a spear to piece through any part of the human body.

Dororo
During the Sengoku period, when the whole nation was turned into the battle fields, Kagemitsu, the Lord of Daigo, makes a pact with 12 demon statues in exchange for the prosperity and rulership of the territory as he promises each of the demons a piece of his unborn child. Upon birth, this malformed limbless child is thrown away and cast into a river. Time passes and peace comes to the country. One day, a young thief named Dororo encounters a ronin named Hyakkimaru. Is he man or is he demon… With limbs forged by man and arms of swords, this blind ronin carries out a violent crusade against demons. (Source: Fuji Creative, edited)