Kill Blue

Watch Kill Blue English Subbed and Dubbed free in HD on 9anime. Kill Blue is a Ongoing TV anime released in 2026, produced by Cue. Kill Blue belongs to the Action, Comedy, School, Shounen genres. The series has 12 episodes available to stream in Sub and Dub format. Stream and download Kill Blue English Sub in 240p, 360p, 480p, 720p and 1080p HD — no registration or payment required on 9anime.

Kill Blue, キルアオ

Status: Ongoing Studio: Cue Released: 2026 Duration: 23 min. per ep. Season: Spring 2026 Type: TV Episodes: 12 Producers: connypunk, DMM pictures, Sound Team Don Juan Posted by: GoGo Anime Released on: May 30, 2026 Updated on: May 30, 2026

Action Comedy School Shounen

Watch streaming Kill Blue English Subbed on 9anime. Kill Blue Sub is updated with new episodes every week as soon as they air in Japan. You can also download Kill Blue Eng Sub for free — episodes are available in multiple resolutions including 360p, 480p, 720p, and 1080p Full HD to suit any internet connection. Kill Blue is currently Ongoing — new Kill Blue episodes are added to 9anime as soon as they are released. Kill Blue on 9anime is available as MP4 and MKV with both hardsub and softsub English subtitle options already embedded in the video. Don't forget to bookmark Kill Blue on 9anime so you never miss a new episode.

Synopsis Kill Blue

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)
Kill Ao