Keigo is shown to be highly intelligent, both emotionally and logistically. He promotes a carefree and jovial attitude, while his constant vigilance often hides under layers of serenity and equanimity. Keigo acts laid-back while being on constant alert, usually speaking his mind and coming off as quite rude at times. Keigo follows the orders of the Hero Public Safety Commission without hesitation, but with subliminal cynicism. Nevertheless, Keigo dislikes formalities, often acting unpredictably.