Zenigoke

is a mercenary ninja.

Background
Zenigoke has a brother, who is also a mercenary ninja.

Appearance
Zenigoke has fair skin, black irises, short black spikey hair and thin eyebrows, a black jumpsuit, beige shin-guards, and wears black ninja sandals.

Abilites
Zenigoke is quite stealthy, able to set explosive tag traps around a village undetected.

Plot Overview
Zenigoke snuck into Konohagakure with the intent to destroy it by placing numerous traps, but was discovered and stopped by Neji. He escaped into the woods, but encountered Neji and Naruto. He was able to set off a trap, destroying one of Naruto's shadow clones, and fought the two. He attempted to attack Neji, but was knocked out by Naruto.

Trivia

 * The kanji used to write his name mean "liverwort".