The series revolves around an anthropomorphic hamster named Hamtaro, who is owned by a 10-year-old girl named Laura Haruna (Hiroko Haruna or "Roko-chan" in the Japanese version). Curious by nature, he ventures out each day to make friends and go on adventures with a clan of fellow hamster friends known as The Ham-Hams. The Ham-Hams meet at a special clubhouse built by Boss ("Taisho").
This is the English dubbed anime version of the Japanese anime Hamtaro.