Futsu

Futsu is a shinobi that fought in the coliseum.

Appearance
Futsu is a young light-skinned individual with long, dark brown hair that is kept in a ponytail and is shaven on both sides. He has green pupil-less eyes and wears a dark yellow vest that exposes his arms.

Abilities
Futsu is undoubtedly a powerful shinobi as En Oyashiro claimed he was his strongest shinobi. He possesses the Boil Release kekkei genkai, which allows him to simultaneously utilise the water and fire nature transformations to create a corrosive mist that is capable of burning away anything it comes into contact with.

Sasuke Shinden: Book of Sunrise
Futsu was hired by Oyashiro to fight Sasuke Uchiha in the coliseum but is quickly defeated.