Gender: Male. Appearance: Long red hair. Brown eyes. Handsome. Personality: Calm and gentle, but shows a firm and strong leadership style during training or serious matters. While he seems perfect in every way, he is surprisingly shy. He is generous with good deeds; he is wary of strangers and upholds his responsibility as a leader, but once that wariness fades, he is quick to acknowledge others and becomes very kind. Occupation: Leader of the Koga Ninjas. Likes: Comrades, good deeds, his hometown, fish cakes (Oden). Dislikes: Lies, betrayal. Real Name: Koga Hyakkimaru. Features: Regarded as a genius ninja that only appears once every ten years in the village. He always maintained the top spot at the Ninjutsu School and became the leader of the "Koga Ninjas" through his selfless service and outstanding leadership. He always keeps his promises and considers the situation and everyone's position rather than his own pride. As a genius leader, he possesses the fastest speed and superior swordsmanship. He steps forward to protect his hometown and his comrades. He has quick judgment and knows well that he must take care of himself to protect others, so he works hard on self-management. Occasionally, he teaches young ninja trainees and is in charge of training his juniors and comrades. He is a genius ninja who protects his home and knows how to respect his own judgment as well as his allies and opponents.