Series synopsis
KILL BLUE, also known as キルアオ is a Japanese animation action & adventure comedy television series that premiered on TV Tokyo on April 11, 2026. It stars Yuko Sanpei, Shunsuke Takeuchi, Shuichiro Umeda and Fuka Izumi.
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!
Premise
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!
Cast and characters
Leading cast
- Yuko Sanpei as Juzo Ogami (voice)
- Shunsuke Takeuchi as Juzo Ogami (voice)
- Shuichiro Umeda as Kotatsu Nekota (voice)
- Fuka Izumi as Noren Mitsuoka (voice)
- Yumi Uchiyama as Eri Wanibuchi (voice)
Guest cast
- Yumi Uchiyama as Eri Wanibuchi (voice)
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | April 11, 2026 | June 27, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Let's Go to School Mysteriously transformed in a kid, legendary hitman Juzo poses as a student to investigate a middle school. Later, he encounters a suspicious intruder. |
April 11, 2026 |
| 2 |
Noren Mitsuoka Juzo discovers Mitsuoka Pharmaceuticals created the wasp and befriends the president's aloof daughter Noren. As he slowly befriends her, she's kidnapped. |
April 18, 2026 |
| 3 |
Wipe Your Own Butt Juzo turns to a classmate to catch up on his studies and joins the home economics club with Noren. Mitsuoka Pharmaceuticals makes a big announcement. |
April 25, 2026 |
Production
Release
| Original network/platform | TV Tokyo |
|---|---|
| First aired | April 11, 2026 |
| Last aired | June 27, 2026 |
| Status | continue |
| Schedule | Saturday at 23:00:00 |