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KILL BLUE poster
TV series · Returning Series

KILL BLUE

キルアオ

2026– · 2 seasons, 12 episodes · Action & Adventure, Animation, Comedy · TV Tokyo, TV Aichi · Japan · Rated TV-14 (US)

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!

Starring
Yuko Sanpei, Shunsuke Takeuchi, Shuichiro Umeda, Fuka Izumi, Yumi Uchiyama
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7.4Smart score

The TMDB rating, pulled toward the TV average (7.08) as if it had 85 extra average votes. Few votes means more pull.

TMDB7.9

50 TMDB votes · IMDb page

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Where each service has it

Netflix: available in 114 countries
Subscription · 114Albania, Algeria, Andorra, Antigua & Barbuda, Argentina, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Barbados, Belarus, Belgium, Belize, Bermuda, Bolivia, Bosnia & Herzegovina, Brazil, Bulgaria, Cameroon, Canada, Cape Verde, Chad, Chile, Colombia, Costa Rica, Côte d’Ivoire, Cuba, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Estonia, Fiji, France, French Guiana, French Polynesia, Germany, Ghana, Gibraltar, Guatemala, Guernsey, Honduras, Hong Kong SAR China, Iceland, India, Indonesia, Iraq, Ireland, Italy, Jamaica, Japan, Jordan, Kenya, Kuwait, Latvia, Lebanon, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malaysia, Mali, Malta, Mauritius, Mexico, Monaco, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palestinian Territories, Panama, Paraguay, Peru, Philippines, Qatar, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, St. Lucia, Switzerland, Taiwan, Tanzania, Thailand, Trinidad & Tobago, Tunisia, Turks & Caicos Islands, Uganda, United Arab Emirates, United Kingdom, United States, Uruguay, Venezuela, Yemen, Zambia, Zimbabwe

Streaming data by JustWatch, via TMDB. Links open the JustWatch listing for United States.

Style & content

age regressionanimeassassinassassinationbased on mangadisguisejapanese junior high schoolermiddle schoolrejuvenationschool lifeundercover
RatingTV-14 (US)

Keywords from TMDB.

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