Surname: Unknown
First name: Judo Man
Age: 24
Nationality: German-Canadian
Description: Judo Man is an awesome fighter who took to the life of Judo after losing his mother at a young age. He doesn't play by the traditional rules of Judo, but that's okay, because Judo Man knows that all rules were made to be broken. Suffice to say, he has never been allowed to compete in a match because of his beliefs. Judo Man thinks he is the world's best, and doesn't need a medal to tell him what he already instinctively knows.

Surname: Chen
First name: Kenichi
Age: 19
Nationality: Chinese-Canadian
Description: Kenichi is the mild mannered student at the Kodokan school. He's friendly, kind, and just generally, a good kid. Kenichi's ambition was to become a child-star model, but unfortunately, he receive a scar directly on his face, while fighting an opponent. He began living at the Kodokan school when his family disowned him for losing his claim to fame. There are only two things Kenichi is passionate about now: Judo, and revenge against the little boy who made him suffer on that fateful day!

Surname:Kodokan
First name: Sayuri
Age: 21
Nationality: Japanese/German-Canadian
Description: The head-strong, self-sufficient daughter of Master Kodokan moved away from her father's dojo at a young age. No one but Kodokan knows where she spent those young years away from home. Sayuri graduated from high school at 16 and put herself through Harvard University where she studied business. Kodokan has asked Sayuri to return to the dojo once more to keep him from losing his assets.

Surname: Kodokan
First name: Unknown
Age: 47
Nationality: Japanese
Description: Master Kodokan inherited the dojo from his father in the 1980's, when daddy dearest died of a heart attack. From then on, the dojo began slipping away from Kodokan's grasp, as gambling took the man's soul. Kodokan has an illegitimate child with a beautiful German woman, who died during child birth.

Surname:Unknown
First name: Tattoo Girl
Age: 21
Nationality: Unknown
Description: Pretty, athletic, and a Judo Princess. She loves men, fashion and especially winning matches. She is well regarded by her competition for her dedication to Judo practice. She hates people who disregard the rules of Judo and has a general disdain for women.