Shuji Inuzuka with Luna
Looks: He has the typical looks of the Inuzuka clan: Long, wild-looking hair, sharp teeth and fingernails, and the fang-shaped facial tattoos.
His ninken, Luna, was introduced to him when he was 12 years old. She is a wolf-dog, larger than other ninken. She has black fur with a white "mask" over her eyes.
Personality: He is a reckless and stubborn fighter, who arrogantly fights any opponent. He doesn't know when to give up. Ironically, he is also very intelligent.
Elements: Earth (needs training)
History: A child prodigy, he joined the ninja academy at the age of 12, after meeting Luna. He graduated third in his class the next year. However, one day he saw someone being cruel to a dog and snapped, beating the man and taking the dog home. He was charged with assault on a civilian and stealing, and was banned from being a shinobi until he was able to control his temper, which took 8 years.