TV Series|12 Episodes|24 min/ep|Releasing|Spring 2026
KILL BLUE
キルアオ
CUE
VOSTFREN
73
73%
Score
17.7K
253
Apr 11 2026
ActionComedy
TrailerSynopsis
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)
No sequel announced
Tags
Guns88%Age Regression85%School85%Assassins80%School Club79%Urban79%Ensemble Cast79%Surreal Comedy79%Primarily Child Cast79%Crime79%Kuudere79%Rehabilitation79%Shounen66%
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Statistics
Score Distribution
100
113
90
230
80
301
70
326
60
115
50
49
40
18
30
11
20
6
10
15
Status Distribution
Watching
10.8K
Planning
6.5K
Completed
58
Dropped
257
Paused
151