Ameyuri Ringo

is one of the former members of the Seven Ninja Swordsmen of the Mist.

Appearance
As well as his forehead protector, Ameyuri also wears a simple cloth on top of and around his head, distinctively tied at both sides so as the ends of the material protrude upwards, while the remainder of his long locks of hair are allowed to flow downwards. He wears a common Kirigakure-nin uniform, comprised from a vertically segmented long-sleeved shirt and black pants, respectively accented by the presence of a dark obi and striped leg-warmers. He is also relatively short in comparison with the other members of the Seven Ninja Swordsmen of the Mist.

Abilities
As one of the Seven Ninja Swordsmen of the Mist, Ameyuri was one of the most powerful shinobi ever produced within Kirigakure. In fact, he belonged to the generation that was noted to be the strongest in the village's history. He was evidently very skilled at utilizing Kiba, twin swords imbued with lightning, which are claimed to be the sharpest swords ever made that can cut through anything, by apparently functioning in a similar manner to Lightning Release-based Chakra Flow.

Shinobi World War Arc
Ameyuri, along with the previous generation of the Seven Ninja Swordsmen of the Mist, were summoned by Pakura and Gari under Kabuto's Summoning: Impure World Resurrection technique in order to overwhelm the Third Division forces.

After effortlessly surviving a significant onslaught of various techniques from his aggressors, due to the relative invulnerability granted by the technique that revived him, Ameyuri obtains his former swords from Mangetsu Hōzuki. Immediately after entering the fray under the concealment of a thick mist, Ameyuri dispatches numerous opposing shinobi with some graceful revolutions of his blades, as electricity continuously crackles around them.

Trivia

 * roughly means "beneficial rain", and means "apple"; like all members of the Seven Ninja Swordsmen, his surname is derived from a type of produce.
 * Ameyuri is the shortest swordsman of his generation.