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Teenage Mercenary Anime: 2027 Release Date, Announcement Video, Teaser Visual and Staff

The lead character of Teenage Mercenary in a school blazer and loosened tie, from the 2027 TV anime announcement video.

The Teenage Mercenary anime airs in 2027, and J.C.STAFF is animating it. The news came on October 8, 2026 at New York Comic Con, along with an announcement video, a teaser visual and the main staff.

Manabu Ono directs, and Hiroyuki Sawano composes the music. Here's the video, the visual, the story and the team adapting the hit webtoon.

Teenage Mercenary at a Glance

  • Premiere: 2027 (exact date not announced)
  • Format: TV anime
  • Studio: J.C.STAFF
  • Director: Manabu Ono
  • Music: Hiroyuki Sawano
  • Based on: the webtoon by YC and rakhyun

When Does the Teenage Mercenary Anime Come Out?#

The anime airs in 2027. The month, the TV network and any streaming service haven't been announced.

The adaptation itself was first revealed in June 2025. This is the first time it has had a studio, a staff list and a broadcast year.

Watch the Announcement Video#

https://www.youtube.com/embed/FB0yqIHGWSs

The announcement video runs 50 seconds. It confirms the 2027 broadcast and reveals the main staff.

The Teaser Visual#

The teaser visual shows the lead character in his high school uniform, looking down with a cool expression. Bullet holes mark the wall behind him, a nod to his years as a mercenary.

What Is Teenage Mercenary About?#

At eight years old, a boy becomes the only survivor of a plane crash. He loses his memory and is forced to live as a mercenary in a foreign land just to stay alive.

Ten years later, his memory returns. He leaves the mercenary life, goes home, reunites with his family and enrolls in the high school his younger sister attends.

To protect his family and friends, he takes on the crime and violence spreading through the city.

One hero, two names#

In the original webtoon and its English release, the hero is called Yu Ijin. The Japanese version and the anime's official site call him Soma Tatewaki.

Who Is Making the Anime?#

  • Original work: YC (story) and rakhyun (art)
  • Director and series composition: Manabu Ono
  • Character design and chief animation director: Koji Haneda
  • Music: Hiroyuki Sawano
  • Animation production: J.C.STAFF
  • Produced by: HAYATE

Ono directed Sword Art Online: Alicization. Haneda was a chief animation director on Dandadan. Sawano's scores include Attack on Titan and Solo Leveling.

The cast hasn't been announced.

The Webtoon Behind the Anime#

Teenage Mercenary launched in Korean on Naver Webtoon in November 2020. It arrived on LINE Manga in Japan in April 2021, and WEBTOON began the English release in June 2021.

The webtoon topped LINE Manga's annual ranking in 2023, and its serialized ranking in 2024. It's available in 10 languages.

Worldwide, the webtoon had passed 2.84 billion views as of September 2026.

For more of next year's lineup, see Magical Buffs, another J.C.STAFF series for 2027, or browse our Upcoming Anime 2027 hub.

For official updates, follow the official site and the official X account. You can also track the anime on Animanga Planet.

Frequently asked questions

When does the Teenage Mercenary anime come out?
In 2027. The month, network and streaming service haven't been announced.
Which studio is animating Teenage Mercenary?
J.C.STAFF, with Manabu Ono directing and Hiroyuki Sawano composing the music.
Who is in the Teenage Mercenary cast?
The cast hasn't been announced.
What is Teenage Mercenary about?
A plane crash survivor spends ten years as a mercenary abroad, then returns home and enrolls in his younger sister's high school.
Where can I read Teenage Mercenary in English?
On WEBTOON, which has published it in English since June 2021.

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