Beniko is a black and crimson red Kitsune, blessed with a golden shapeshifting ring, once changing to another form, her golden ring appears on her right frontal leg, or arm, when shapeshifted into a humanoid.
Beniko is the child of a mortal Kobold father: Coal, and an immortal Kitsune mother: Chinatsu.
Due to her inherenting Chinatsu's endless hunger and desire, she consumes a lot of prey and food, causing her to absorb excessive amounts and carry hyper haunches and a desire to have intercourse with the local sprits and mythical creatures, although Beniko prefers to consume them.