Taruto is a little cat who has just moved to a new city with her master's family. Taruto spends her days making friends and exploring her new home town. She also has a knack for getting herself into trouble. And it turns out that Taruto just might be a legendary magical princess. Almost none of Taruto’s friends believe that she can use magic or that she’s a princess, but Taruto is determined to prove it to them. But Taruto's magic is so unpredictable, you never know what's going to happen when she uses it. (Source: ANN)

After two-month-old kitten Chibi-neko is abandoned by her former owners, she is found by 18-year-old Tokio. Although his mother is allergic to cats and has a great fear of them, she agrees to let him keep the kitten because she fears he is becoming too withdrawn after failing his university entrance exams. Chibi-neko soon falls in love with Tokio. In her own mind, Chibi-neko is a small human who speaks in human words, although people only ever seem to hear her meow, and she believes that all humans were once kittens like her. A stray cat tells Chibi-neko of a paradise called Cottonland, where dreams can come true. (Source: Wikipedia)

The Christmas Special aired in December 2000 and featured Piyoko again attempting to capture Dejiko by inviting all the characters on a cruise. (Source: Wikipedia)

Deijiko is the princess of the planet of Di Gi Charat. After reading a book, she is influenced to want to help everyone be happy. She leaves the castle and pretends to be a normal girl. She tries to make everyone happy by taking various jobs around the town and thereby making all sorts of new friends and inevitably, enemies. (Source: ANN)