Kobushi Saiki

Kobushi has light-brown skin, green eyes, and greyish-brown hair matched by brows of the same shade. A long scar cuts horizontally across his left eye and through the brow above it. He wears a single white kimono trimmed in dark blue, its left sleeve already gone, held closed by a dark-blue obi, and loops a light-orange headband around his neck like a collar. For fighting he adds a guard at the wrist and a set of tekko.

Little has come to light about what Kobushi can do beyond the shape of his combat style, which centres on taijutsu. He fights with broad metal brass knuckles, the weapon that seems to define his approach.

In the OVA Chunin Exam on Fire! Naruto vs. Konohamaru, Kobushi reached the closing stages of the Chunin Exams. Who he was matched against there, and whether he came out ahead, is never made clear.