Tonrariaano III
トンラリアーノ三世, Iggy Pig, Ton (とんちゃん)
His piglet yellow visually, but he is a prince of Planet Buuringo. He came to Earth for a trial necessary to become a king. He chooses Karin as Buurin and begins to live in Karin's room. He's carefree and well-read. He regrets that Karin hates Buurin.
