Fluffy is a fictional character from Peko World, presented as a cute, soft, and friendly figure associated with the series' playful tone. The character appears to function as a mascot-like presence, helping reinforce the whimsical and childlike atmosphere of the setting. Fluffy's role is mainly to add charm, warmth, and recognizability to the story world rather than to drive major plot events. The character is remembered for its adorable design and lighthearted personality.