kokoro.
Kill Ao
Kill Ao

Kill Ao

AnimeTV SeriesUpcomingSpring 2026
ActionComedy

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)

Mood Match

⚡ Get Thrilled

Read the Source

Kill Blue

📖 Kill Blue

Manga

📚 Buy Manga on Amazon

Where to Watch

Available on these platforms

Search on Amazon

Availability may vary by region

View on AniList

You might also like

Anime
86%

Cowboy Bebop

Cowboy Bebop

Enter a world in the distant future, where Bounty Hunters roam the solar system. Spike and Jet,...

ActionAdventure
26 episodes
Anime
89%

Steins;Gate

Steins;Gate

Self-proclaimed mad scientist Okabe Rintarou lives in a small room in Akihabara, where he invents...

DramaPsychological
24 episodes
Anime
89%

Hunter x Hunter (2011)

HUNTER×HUNTER (2011)

A new adaption of the manga of the same name by Togashi Yoshihiro. A Hunter is one who travels the...

ActionAdventure
148 episodes
Anime
81%

PSYCHO-PASS

PSYCHO-PASS

Justice, and the enforcement of it, has changed. In the 22nd century, Japan enforces the Sibyl...

ActionPsychological
22 episodes
Anime
76%

Tokyo Ghoul

Tokyo Ghoul

The suspense horror/dark fantasy story is set in Tokyo, which is haunted by mysterious "ghouls" who...

ActionDrama
12 episodes
Anime
81%

ERASED

Boku dake ga Inai Machi

Satoru Fujinuma is a 29 year old manga artist struggling to make a name for himself following his...

DramaMystery
12 episodes
Anime
81%

Re:ZERO -Starting Life in Another World-

Re:Zero kara Hajimeru Isekai Seikatsu

In the story, Subaru Natsuki is an ordinary high school student who is lost in an alternate world,...

ActionAdventure
25 episodes
Anime
83%

Fate/strange Fake

Fate/strange Fake

In a Holy Grail War, Mages (Masters) and their Heroic Spirits (Servants) fight for the control of...

ActionAdventure
13 episodes