Story Summary
After a mysterious wasp sting transforms feared hitman Juuzou Oogami into a teenager, KILL BLUE thrusts him into middle school undercover. New classmates and old threats collide, upending every rule he once lived by.
Details
| Japanese | Kill Ao |
| Native | キルアオ |
| Format | TV |
| Aired | 2026-04-11 |
| Premiered | Spring 2026 |
| Status | Finished |
| Episodes | 12 |
| Duration | 24 min |
| Genres | Action, Comedy, School, Shounen |
| Studios | CUE |
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Frequently Asked Questions
Where to watch KILL BLUE?
Stream KILL BLUE free in HD on 9anime — no account needed.
Is KILL BLUE dubbed?
Yep — sub and dub are both up on 9anime. Toggle the audio in the player.
How many episodes does KILL BLUE have?
KILL BLUE runs 12 episodes, all on 9anime.
What year did KILL BLUE release?
KILL BLUE dropped in 2026.
What's KILL BLUE's genre?
KILL BLUE is Action, Comedy, School, Shounen. Full details on 9anime.
What studio made KILL BLUE?
CUE produced KILL BLUE.
