Yuya: A 14 year old student has a horrible past and is in a depression that gets worse everyday, Yuya is often bullied at school and usually is lonely after school relies on the support from his monsters to get him through his days, Son of Yusho Sakaki and owns a pet dragon
Yusho – Ex duel champion father to Yuya
Sledge hammer – Current dueling champion
Odd-eyes pendulum dragon/Odd-eyes/Oddy: Yuyas pet dragon Odd-eyes has the amazing ability to comprehend English and even speak it Oddy has 2 forms her main form is the giant form and her other form is still dragon but big it a very smaller size.
Yuto - Yuto is the main bully, Yuto has beaten Yuya up when he feels like it, Yuto is very famous at school and has all the girls attention.
Yugo: A loyal follower to Yuto
Yuri: A loyal follower to Yuto
Zarc: A friendly block, Zarc finds Yuya beaten up and takes him to nurses office Zarc and Yuya seem to be destined to be friends.
