Gigi Totoyama is a supporting character in the anime series 'Peach Boy Riverside.' He is a demi-human, specifically a werewolf, who joins the protagonists on their journey. Gigi is loyal and cheerful, often providing comic relief, but he also possesses considerable strength and fighting ability. Despite his easygoing demeanor, Gigi is dedicated to his friends and plays an essential role in the group's battles against ogres. His unique perspective as a demi-human adds depth to the story's exploration of prejudice and coexistence.