World Trigger
When a mysterious gate appears in Mikado City and creatures known as Neighbors spill through, everyday life shifts into a high-stakes fight for survival. Osamu Mikumo, a mild-mannered student with few resources, joins Border, an organization set up to repel these incursions and study the alien... Read more
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Streaming availability last verified: January 14, 2026
About World Trigger
When a mysterious gate appears in Mikado City and creatures known as Neighbors spill through, everyday life shifts into a high-stakes fight for survival. Osamu Mikumo, a mild-mannered student with few resources, joins Border, an organization set up to repel these incursions and study the alien technology called Triggers. Alongside a sharp but withdrawn kid named Yuma Kuga and the quiet, food-driven Chika Amatori, Osamu trains, plans, and fights, learning that quick thinking and team coordination matter as much as raw power. The show follows their missions against Neighbor threats, the politics inside Border, and the gradual growth of a makeshift squad trying to prove its worth without revealing spoilers about where conflicts end.
The anime premiered in 2014 as a television adaptation of Daisuke Ashihara's manga, with Hiroyuki Yoshino credited among the creators involved in the series version. It brought the source material to an episodic format that allowed extended tactical encounters and team-focused arcs.
Though it didn't sweep mainstream industry awards, World Trigger has earned steady recognition from the anime community. It appears in fan rankings and discussion threads, where viewers praise its strategic combat and clear rules for powers. Major festival trophies aren't part of its record, but community appreciation has kept interest alive across seasons.
Critical and fan reception leans positive, reflected in a 7.3/10 average from viewers. Audiences often point to the show's emphasis on planning, logistics, and squad roles as its strength, and note that some arcs feel slower due to worldbuilding and exposition. Themes center on cooperation, merit within institutional structures, and the idea that clever tactics can level the playing field against stronger opponents.
Within genre circles World Trigger is known for its methodical battle system and emphasis on teamwork, which has inspired plenty of fan art, cosplays, and strategy-focused discussion. Its influence shows most clearly among viewers who like tactical sci-fi and character-driven team dynamics rather than nonstop action spectacle.
Details
- Release Date
- October 05, 2014
- User Ratings
- 46 votes
- Type
- TV Series
- Seasons
- 3
- Episodes
- 99
- Genres
- Animation, Action & Adventure, Sci-Fi & Fantasy
Cast
Nao Tamura
Chika Amatori (voice)
Yuichi Nakamura
Yuuichi Jin (voice)
Tomo Muranaka
Yuuma Kuga (voice)
Yuki Kaji
Osamu Mikumo (voice)
Hideyuki Tanaka
Replica (voice)
Megumi Urawa
Youtarou Rindou (voice)
Eri Nakao
Shiori Usami (voice)
Nobuhiko Okamoto
Jun Arashiyama (voice)
Created by: Hiroyuki Yoshino
Seasons (3 seasons, 99 episodes)
Season 1
73 episodes - 2014
Season 2
12 episodes - 2021
Season 3
14 episodes - 2021