Toudou has a very cheerful, childish, boastful, and loud personality. He constantly references his fanclub and his own beauty, a habit which often irritates others, resulting in them telling him to shut up or dismissing his claims. His personality turns serious whenever he's climbing, as he takes races very seriously. He is the vice captain because he established his position as the best climber early on, and he normally makes very level-headed decisions. Despite his seemingly vain nature, Toudou shows concern for other people's well-being and encourages them to grow and shine by their own achievements, discouraging shortcuts like copying homework or things like unhealthy eating habits. (Source: Yowamushi Pedal Wiki)