Synopsis
Hamtarou is Laura Haruna's pet hamster. He's clueless about a lot of things, like the fact that Bijou has a crush on him, but he's very courageous, and is always ready to help out his friends.
Anime appearances
Tottoko Hamtarou
Tottoko Hamtarou Hai!
Tottoko Hamtarou Movie 1: Ham-Ham Land Daibouken
Tottoko Hamtarou OVA 1: Hamtaro no Otanjoubi - Mama wo Tasunete Sanzen Techi Techi
Tottoko Hamtarou Movie 2: Ham-Ham Hamuuja! Maboroshi no Princess
Tottoko Hamtarou Movie 3: Ham Ham Grand Prix Aurora Tani no Kiseki - Ribon-chan Kiki Ippatsu!
Tottoko Hamtarou OVA 2: Hamuchanzu no Takara Sagashi Daisaku - Hamuha! Suteki na Umi no Natsuyasumi
Tottoko Hamtarou Movie 4: Hamtarou to Fushigi no Oni no Emon Tou
Tottoko Hamtarou OVA 4: Hamuchanzu no Mezase! Hamuhamu Kin Medal - Hashire! Hashire! Daisakusen
Tottoko Hamtarou OVA 3: Hamuchanzu to Niji no Kuni no Oujisama - Sekai de Ichiban no Takaramono