When did KILL BLUE air?

KILL BLUE premiered in Spring 2026.

What genre is KILL BLUE?

KILL BLUE is an Action, Comedy anime.

ANIMEDIVES

KILL BLUE

Name: KILL BLUE
Genre: Action, Comedy

Kill Ao · キルアオ

Completed. KILL BLUE is a completed anime. It aired in Spring 2026 and finished with 12 episodes.

Status: Completed
Episodes: 12
Aired: Spring 2026
Average score: 74/100
Popularity in 2026: #43 of 267
Score rank in 2026: #72 of 267

KILL BLUE synopsis

Juuzou Oogami is a legendary hitman who has never failed an assignment, no matter how impossible. One day, after wiping out a powerful organization, he is stung by a mysterious wasp and collapses. When he wakes up, the fearsome 39-year-old assassin has been transformed into a 13-year-old boy! Before he can even process what happened, his boss delivers 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 Juuzou ever return to his original form? Or will the assassins closing in on him end his second life before it even begins!? (Source: Official Site)

Where to watch KILL BLUE

Streaming rights differ by country and change often. Check licensed services such as Crunchyroll, Netflix and HIDIVE first — our guide onhow to find which streaming service has an animewalks through it, and the legal streaming services comparisoncovers price and catalog size.

Anime like KILL BLUE

KILL BLUE FAQ

Is KILL BLUE finished?: Yes. KILL BLUE is a completed anime. It aired in Spring 2026 and finished with 12 episodes.
How many episodes does KILL BLUE have?: KILL BLUE has 12 episodes.
When did KILL BLUE air?: KILL BLUE premiered in Spring 2026.
What genre is KILL BLUE?: KILL BLUE is an Action, Comedy anime.

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