Momo-san is the pet flying squirrel of Fuu, one of the main characters in the anime series Samurai Champloo. Serving as a loyal companion, Momo-san provides comfort and comic relief throughout the trio's journey across Edo-era Japan. Although Momo-san does not speak, its adorable antics and keen instincts often help the group out of tricky situations. As a minor yet memorable character, Momo-san symbolizes the light-hearted moments amidst the series' intense action and drama.