Katsuya Jounouchi (or
Nickname: Puppy, Mutt, Dog,
Birthday:? (don't know)
Family: 1sister (shizuka/serenity)
plus his parents who aren't very nice to him. In the manga is makes it out to see Katsuya's father is a drunk who beats and
doesn't take care of his son. His mother abandoned him when he was little. Katsuya seems to only like his sister.
Best Friend: Tristan (and
Before, he met yugi he was
in a street gang and would bully yugi a lot.