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 midd...
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Trailer
Characters
Juuzou OugamimainYuuko Sanpei
Noren MitsuokasupportingFuuka Izumi
Kotatsu NekotasupportingShuichirou Umeda
Tenma TendousupportingTakeo Ootsuka
Chisato ShiraishisupportingAtsumi Tanezaki
Ryou ShiraishisupportingReiji Kawashima
Shin KohazamesupportingDaisuke Sakuma
Eri WanibuchisupportingYumi Uchiyama
Tags
GunsSchoolAge RegressionAssassinsSchool ClubUrbanShounenFake RelationshipPrimarily Child CastEnsemble CastSurreal ComedyCrimeKuudereRehabilitationHeterosexualDissociative Identities
Other Seasons & Related
▶ Now WatchingKILL BLUETV Series · 12 eps · 2026
SequelKill Ao 2nd SeasonTV Series
Details
FormatTV Series
StatusFinished
Episodes12
Duration24 min/ep
AiredApril 11, 2026 – June 27, 2026
SeasonSpring 2026
SourceManga
StudioCUE
ProducersDMM.com, TV Tokyo, Tokyu, Tokyu Agency, REMOW
CountryJP
Score
73/100
Favourites630
Popularity#38,666
Hashtag#キルアオ #KillBlue
Also known as
คิลบลูУбивая юность