Gonbee

is a Kirigakure jōnin.

Background
At some point, Gonbee became Chōjūrō's superior and taught him with strictness and love. He also became a close associate of Genji, the village's elder.

Appearance
Gonbee has a short crop of light brown hair and dark eyes. He wears a blue-clothed Kirigakure forehead protector and a long-sleeved brown zip-up shirt.

Personality
Although he appears to be a stern person, Gonbee also has a caring side to him, seen in how affectionately he taught Chōjūrō over the years.

Five Kage Summit
Before the Mizukage Mei and her two guards, Chōjūrō and Ao, head off to the Five Kage Summit, he instructs Chōjūrō to protect her by any means.

Trivia

 * "Gonbee" means "John Doe".