KILL BLUE

Juuzou Oogami is a thirty-nine-year-old assassin of legendary status, renowned for completing every contract regardless of the odds. His flawless record takes an impossible turn after he dismantles a powerful criminal organization and is stung by a mysterious wasp. When he regains consciousness, the fearsome killer discovers that his adult body has been inexplicably replaced by that of a thirteen-year-old boy. Before he can even begin to understand this bizarre transformation, his superior issues a startling directive: using his new youthful appearance, Juuzou must infiltrate a middle school. Thrust into an environment entirely foreign to his violent profession, the seasoned hitman must navigate the unpredictable chaos of adolescent life. He encounters a cast of vibrant classmates and faces the daily challenges of schooling while concealing his true identity. However, his attempt at a normal existence is far from safe. Rival assassins are already closing in on him, threatening to end his second chance at life before it truly begins. Caught between the innocence of youth and the lethal shadows of his past, Juuzou must survive long enough to uncover whether he can ever reclaim his original form.