Inagi

was a Yugakure shinobi.

Background
Inagi and his comrades were on a mission to deliver a scroll of secret data while being guarded by Team Minato. While crossing the forest, they were attacked by their opponents, causing Team Minato to split up, leaving Rin Nohara and Kakashi Hatake with the Yugakure shinobi. They take them to the bridge, but Shinbu was injured and fell off the cliff. Switching sides, Inagi and Babu reveal that they were traitors and mortally wound Iwato by attacking him from behind. They then attack Kakashi, who defends himself with an earthen wall, and then attacks, injuring Babu with his blade. Inagi picks up an injured comrade and they leave.

Iwato reveals that he knew about the traitors among their group, but he didn't know who they were. Therefore, they had two scrolls to deceive the traitor. The second scroll was held by the Shinbu, followed by Inagi, Babu and the rest of their allies. Iwato dies, and Obito Uchiha begins the pursuit of the traitors, and then the rest of the team joins him. After some time, Obito and Rin find Shinbu, but at the same time, Babu and Inagi find him, attacking a former comrade. Obito saves him, and Kakashi joins the attackers in battle. They begin to overwhelm Kakashi with numbers, despite the fact that he was able to hurt Inagi, but at that time Minato Namikaze arrives and kills all the opponents.

Personality
Inagi is an evil and greedy person, ready to kill his comrade for profit, and also attacks children without hesitation. He is quite self-confident, but his skills do not match his own confidence.