Hatara Kids Mai Ham Gumi

5th-grader Hiroko Haruna owns a hamster, and his name is Hamtarou. After moving into a new town, Hamtarou finds that he's in the company of lots of different hamsters, making up a group of hamster friends that go on crazy adventures through the city. Before they save Hiroko and other humans from nasty predicaments, however, they have to learn how to save themselves.

A TV anime series featuring chibi Hamatora characters.

Tottoko Hamutaro Hai! is the sequel to Tottoko Hamutaro, or in English, Hamtaro. The series revolves around the 15 original Ham-Hams in short 5-minute episodes. The Hai! series is animated differently from the original series, most notably, the head-to-body ratio is off, and it is also computer-generated in 3-D.

A daily-life series about cute hamsters!