마이토 가이

Guy embodies an unbreakable spirit and the principle that hard work can surpass innate talent. He calls himself the "Green Beast of Konoha" and lives by the principle of "flaming youth," which manifests in hyperbolically emotional gestures, tears of emotion, and loud speeches. Beneath this eccentricity lies a deeply devoted teacher who sees his student Rock Lee as his younger self. He is willing to make any sacrifices for their growth, yet he is strict—when Lee violates a prohibition, Guy punishes him with a strike, then immediately weeps from remorse. His long-standing rivalry with Kakashi (score 50:49 in Guy's favor at the start of Part I) is not hostility but friendly competition that only strengthens their mutual respect; Kakashi considers Guy one of his most reliable friends. Guy demonstrates remarkable perceptiveness: he quickly reads students' characters, notices details (e.g., the meaning of Gaara's forehead protector), and in battle acts calmly despite his outward emotionality. He believes true strength arises from perseverance, not genetic gifts, and he himself is living proof of this. Even when, during the Fourth Great Ninja War, he is forced to use the Gates, his motivation remains unchanged: protecting comrades is more important than his own life. After the war, deprived of the ability to walk properly due to injury, he does not lose optimism, continuing to mentor the next generation.