Duke

A red and black striped frog, this lazy creature serves as Chocolat's magical familiar. While his primary duty is helping her gather hearts, he prefers napping on her bed or offering discouraging remarks instead of useful advice. He possesses a unique speech pattern, ending every sentence with "-kero." Known for his prickly attitude, he frequently clashes with Blanca, often insulting her by calling her a rat during their many heated arguments.