KILL BLUE

KILL BLUE

On TV Tokyo, TV Aichi

2026–2 seasons12 episodes7.9 / 10

A high-energy manga-adapted comedy that pairs absurdist body-swap premise with action-comedy hijinks, balancing hitman violence against middle-school chaos.

Legendary hitman Juzo Ogami has never failed an assignment. But after a mission, he’s stung by a mysterious wasp and wakes up in the body of a 13-year-old boy! And to make things even weirder, he receives a bizarre new order: infiltrate a middle school. Now the once-feared assassin must balance the chaos of school life with his deadly work, all while searching for a way to regain his adult body!

Questions people ask

  • Is KILL BLUE sad? Barely. Less sad than 80% of series.

  • Is KILL BLUE violent? Somewhat. More violent than 71% of series.

  • Is KILL BLUE scary? About average. Almost exactly mid-range.

  • Is KILL BLUE easy watching? About average. Almost exactly mid-range.

  • Does KILL BLUE leave you hopeful? About average. Almost exactly mid-range.

These describe how the series comes across across its whole run, compared with other well-known series. They are not a content list — nothing here was counted or checked episode by episode, so for age-suitability or specific content use a classification board or a dedicated content-warning service.

47/ 100

Cinnamon Score

How much this series gives you that nothing else will, and whether it delivers.

Familiar shape, done well.

Rarity54

How unlike any other series this one feels

Surprise40

How much more it delivers than it promises

Love48

How much audiences actually like it

The highest scores in the catalogue →

Ensemble

Like KILL BLUE

Nearest across the full emotional profile.

Same Mood as KILL BLUE

Nearest on what's most distinctive about this one.

Like KILL BLUE, But Darker

Similar, pushed toward heavier and more intense.

Like KILL BLUE, But Lighter

Similar, pushed toward warmer and easier.

Like KILL BLUE, But Less Popular

Same territory, far fewer people have seen it.

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