Creatures Appearance: Yukiko is a snow white wolf that can handle the cold temperatures that often come with Amaya's jutsu. She often helps with some of the techniques that Amaya has because she has some of her own chakra and can use some water release techniques, but not many. She can also speak like some of the ninken can.
Creatures special attacks:
Water Release: Violent Water Wave Yukiko can release a jet of water from her mouth through which Amaya can use water techniques, for her ice jutsu, or just to knock back the opponent.
Water release: Water fang technique This technique creates a sharp drill of water around Yukiko so that she can impale an opponent or even use it as a distraction so that she can incapacitate an opponent or grab a hold of them.
Water release: water prison technique This jutsu is used to trap a victim inside a virtually inescapable sphere of water. The only downside to this technique is that the user must keep at least one arm inside the sphere at all times in order for the victim to remain imprisoned. Yukiko has the capability of taking Amaya's place as they will temporarily share chakra in order to do this.