Treshi is truly an adventurous wyverian.
His main reason for settling at Pokke Village was due to a giant Machalite Ore in the center of the town, which was the main attraction of the village. Treshi was once a hunter, but always found himself more fascinated with the countless treasures of the world. He quit his hunting career and vowed to spend the rest of his life searching for the treasures around world. Now that he is old, he spends his time in a corner of the Guild Hall, surrounded by his recent acquisitions. There he awaits hunters and gatherers that might accept his treasure hunting requests.
He wears a yellow coat with matching hard hat, a pickaxe, and a large backpack.