She is one of the top students of Valnurana Pyramid Academy. She is an expert on chemistry and archeology. She insists on helping Klonoa and Tomo with Klonoa's newfound power Tomo fuses with his wind ring.

He is a legendary bounty hunter with a very short temper, and he is somewhat aggressive and arrogant. Guntz is sometimes referred to as 'The Golden Killer' or the Golden Death.