Gonz is a supporting character in the second season of this fantasy anime, known as a half-elf who resides in the frontier town of Zoltan. He is identified as an adult male with distinctive yellow eyes and long, hip-length grey hair that is often tied back in a ponytail. His elven heritage is indicated by his pointed ears.

Gonz is a member of a small family unit living in Zoltan. He has a younger sister named Nao, who is married to a man named Mido. Gonz is also the uncle of their son, Tanta. His connections to the main characters are social rather than heroic; he is a local figure who interacts with the protagonist Red and his companions during town events. He is shown to be a sociable individual who enjoys celebrations and the company of others. During the Zoltan Solstice Festival, he is seen fully immersing himself in the festivities, eating and drinking heartily to the point of giving himself the following day off from his duties. In this scene, he encourages Red and Rit to relax and enjoy the party along with Tisse and Ruti, demonstrating a friendly and easygoing nature.

Information regarding his specific occupation or notable combat abilities is not detailed in available sources. His primary role is as a background character who helps establish the peaceful, community-focused atmosphere of Zoltan, contrasting with the high-stakes adventures of the hero's party. Gonz does not have a significant character development arc, instead serving as a consistent part of the setting that the main characters have chosen to protect as their new home.