Puchiko, also known as Petit Charat, is a catgirl from the planet Di Gi Charat. After Dejiko saved her from being stuck in a hole, she began accompanying Dejiko out of gratitude as her sidekick, though later stories reveal them to be biological sisters sharing the same parents. She is generally five years old, though she appears as three in *Panyo Panyo Di Gi Charat* and fifteen in *Winter Garden*. She has long brown hair, dark brown eyes, and typically wears a sailor-style uniform with orange boots, cat ears, and a tail. Her design varies: in *Di Gi Charat Nyo* she wears a light blue dress, in *Panyo Panyo Di Gi Charat* a red shirt with dark blue pants, and as a teenager in *Winter Garden* a navy blue school uniform. Her personality is reserved and stoic, often remaining calm when others panic. She speaks infrequently but can be sharp-tongued. She has an interest in the occult. Though capable of using an "Eye Beam" attack called "Me Kara Beam" like Dejiko, her docile nature often causes it to malfunction, emitting random objects or sludge instead of a beam. She travels to Earth with Dejiko and Gema to work at a Gamers store in Akihabara. In the *Di Gi Charat Flower Viewing Special*, she receives a preschool uniform from Takurou. In *Di Gi Charat Nyo!*, she stays at the Ankorodo Cake Shop for princess training. As a teenager in *Winter Garden*, she works briefly at a McDonald's, displaying a more mature and less snarky personality as she encourages Dejiko to reconcile with another character. She concludes her sentences with "-nyu".