
Hiroko Haruna
Utama
Female
Hamtarou's owner, with her father and mother. She is in the 5th grade, and really likes her classmate Taichi.
Hamtaro Movie 1: Ham Ham Land Big Adventure

Hiroko Haruna
Utama
Female
Hamtarou's owner, with her father and mother. She is in the 5th grade, and really likes her classmate Taichi.

Hamtarou
Utama
Male
Height: 8.6cm This gentle hamster can easily connect with humans once they become friends. Always full of energy, he's a popular character who stands out wherever he goes. Kind-hearted and even a bit nosy, doing his best for everyone! He loves adventure! He's adamant about walls, curtains, and high places, climbing everywhere. Also incredibly curious! He's gotten into some dangerous situations by sneaking into interesting places. He'll nibble on anything with his strong front teeth, but sometimes he'll bite something precious and get told off. (Hamsters can't help it, though, because if they don't chew, their teeth will overgrow.) He loves singing, dancing, and sunflower seeds ♥

Taishoo-kun
Pendukung
Male
Height: 12cm He's a stray hamster living in the park, but he's like the big brother to everyone. Having lived alone, he knows a lot about the town and nature. His ear was torn off by a cat. He's great at digging tunnels with a shovel. Taishoo-kun is the one who built the Hamsters' underground house. Looks scary, but he's actually kind and takes good care of others. But he gets nervous around girls he likes. He shares a strong bond of friendship with Hamtarou, who is brave and always looks out for his friends.

Ribon-chan
Pendukung
Female
Height: 7.5 cm Owned by Maria-chan. She is a somewhat unworldly hamster who loves her blue ribbons, but she is not above getting dirty when she needs to help her friends, and has been known to be generous and helpful. She used to live in France before moving to where she is now, but she feels attached to Japan and has even refused to go back to France. She also has a crush on Hamtarou, though he is quite oblivious to this fact.

Koushi-kun
Pendukung
Male
Height: 10 cm Owned by Kana. One of Hamtarou's best friends in the series, he has the biggest appetites of the Ham-Hams, and also has a crush on Jajahamu-chan. Koushi-kun is frightened easily and loves to eat. He often carries around his special sunflower seed. He has a talent for tarot card reading, which soon attracts the girls, much to the dismay of the other boys. Most of the time, Koushi-kun's predictions come true, especially for Taishoo-kun (and usually end in Taishoo-kun getting hurt in some way).

Chibimaru-chan
Pendukung
Female
Height: 6.2 cm The smallest of the hamsters. She's still so young that she can only say "Ukyuu." She's shy and always covers her face with a cloth. But she likes to play pranks.

Torahamu-kun
Pendukung
Male
Height: 7.5 cm Torahamu-chan's twin brother. He's a smooth talker who loves girls. He cares deeply for his sister and can't stand up to her. He's athletically gifted, easily handling sports like skateboarding, and is also skilled at singing and dancing.

Panda-kun
Pendukung
Male
Height: 8.8 cm He's very dexterous. He excels at arts and crafts and loves making things. His dream for the future is to become a carpenter. He's built desks, bookshelves, and even an amusement park!

Megane-kun
Pendukung
Male
Height: 8.7 cm They're not real glasses, but rather patterns that look like glasses. A slightly pretentious boy whose trademark is a red bow tie. He's in love with Mafura-chan and always gets into fights with his rival, Maido-kun... but it's like they're a comedy duo.

Maido-kun
Pendukung
Male
Height: 8.5 cm A tidy, hard-working wise-cracker, who has an innate gift for financial matters. Never without his shop-apron, he can spruce up a room in minutes and not miss a chance to amuse others with one-liners along the way. He lives in a convenience store. Has a crush on Mafura-chan, and is a love rival of Megane-kun.

Osamu Dezaki
Director

Cher Watanabe
Theme Song Arrangement (ED)