Hamtaro (Hammy)
* The protagonist: A small, curious, and energetic hamster who loves collecting sunflower seeds. He's kind, loyal, and always willing to help his friends.
* Loves exploring: Hammy has a huge sense of adventure and loves exploring the world beyond his home.
* Best friends with Bijou: He has a special bond with Bijou, his female hamster friend who is often the voice of reason.
Bijou
* Hammy's best friend: A sweet, intelligent, and kind hamster who is always looking out for her friends.
* Hammy's love interest: Bijou often has a playful rivalry with Hammy, but ultimately has strong feelings for him.
Maxwell (Max)
* Hammy's rival: A tough but ultimately kind hamster who is often competing with Hammy for Bijou's attention.
* Loves sports: Max enjoys playing sports and is particularly good at baseball.
Laura (Boss)
* Hammy's human friend: A young girl who loves Hammy and treats him like a close companion.
* Kind and caring: Laura is patient and loving towards Hammy and the other hamsters.
C.J.
* A smart and observant hamster: C.J. is often the voice of reason in the group and provides sage advice.
* Likes to think: He enjoys solving puzzles and pondering philosophical questions.
Panda
* A shy and timid hamster: Panda is often scared of new things but has a kind heart.
* Loves food: He is a bit of a gourmand and loves to eat.
Oxnard
* A strong and brave hamster: Oxnard is the leader of the group and often protects the others.
* Loves to play: He is a playful hamster with a lot of energy.
Other notable hamsters:
* Penelope (Penny): A cute, energetic hamster who is always full of life.
* Stan: A friendly and supportive hamster who is always eager to help.
* Dexter: A fun-loving and mischievous hamster.
The show is known for its diverse cast of characters, each with their own distinct personalities and quirks. This creates a fun and engaging world for viewers to explore alongside Hammy and his friends.