Puchiko, whose full name is Petit Charat (プチ・キャラット), is a main character in the anime series Di Gi Charat. She is a quiet, deadpan girl from planet Di Gi Charat and is known for her signature catchphrase 'nyu.' Puchiko is often seen alongside Dejiko and shares many adventures with her friends in the Gamers store. Despite her small stature and reserved demeanor, she is a beloved character who provides a calm contrast to the more energetic personalities in the series.