
Arisunime — An anime adaptation of Tadatoshi Fujimaki’s manga KILL BLUE has been announced. The series is scheduled to premiere in 2026. To celebrate the announcement, a visual teaser and PV teaser have been released.

Synopsis:
Jūzō Ōgami is a legendary hitman who has never failed a mission, no matter how impossible. One day, after taking down a powerful organization, he is stung by a mysterious wasp and passes out. When he wakes up, the fearsome 39-year-old hitman has been transformed into a 13-year-old boy! Before he can even process what has happened, his boss gives him a new order: “In that body, infiltrate a middle school.” What awaits him is an unexpected school life filled with colorful classmates, youthful chaos, and looming danger. Can Jūzō return to his original form? Or will the assassins closing in on him end both his lives before they even begin!?***
Source: AnimeTV JP