Kōri Uōkā

was a Ninja of Kirigakure. While still young, he was an adept user of the Water Release and Kenjutsu, where he developed his own fighting style known as the Wave-Style. His life was cut short when he had a chance encounter with Kaasage Tachinai, who added the boy to his Eien after seeing his fighting style in action. As a member of the Eien he is known as the.

Appearance
Kōri Uōkā is a six foot, one inches tall young-adult male. Caucassian in skin tone, his eyes are dark blue while his hair is a rather unique white with the fringe being a navy-blue. The hair is only neck length but it is left messy and unkempt. His appearance is much the same as the rest of The Eien but he wears a brown leather sword-strap around his upper body. On the front of which lies his Kirigakure Forehead-Protector emblazoned with the crossed-out marking of Missing-Nin. The sword strap rests on his back marked with a small wave cut out into the leather carries his large broadsword.

He wears the uniform of the Eien which consists of a black coat that covers his upper body. A single red line, marking the zipper of the coat goes down the centre of the coat. The interior of the coat is red while the sleeves stretch out further than Heihachi's arms. Heihachi's coat extends to his lower body, changing to red as it passes the waist with two black clouds adorning the front and the left side, the black clouds are outlined in white. Beneath the bottom of the coat sits a skirt, which is simply white with much of the bottom cut out to give it some flavour. Beneath even that Heihachi wears a black pair of trousers and Ninja-sandals which extend into leggings beneath the trousers.

Abilities
Kōri is a skilled user of the Wind and Water release natures, making them the centre of his Wave-Style Kenjutsu techniques. He proved a skilled fighter being more than capable of keeping up with the veteran Swordsman of the Mist, Muon Yume. His Ninjutsu was generally used to provide assistance to other members of the Eien. However these techniques could be used by themselves if Kōri needed to operate on his own.