World Trigger (dub) Episode 21 ★

: The episode ends as numerous gates open simultaneously across Mikado City, signaling the start of the massive invasion. Key Characters & Themes

Episode 21, titled " The Neighbors' World " (released February 2020), is a pivotal transition point that shifts the series from character introductions into the high-stakes Large-Scale Invasion Arc . Episode Overview: "The Neighbors' World" World Trigger (Dub) Episode 21

: Officially meets Natsume Izuho , a fellow sniper-in-training, marking the start of a supportive friendship. : The episode ends as numerous gates open

: The episode emphasizes strategic intelligence and the tension between individual talent (Yuma) and organizational structure (Border). Where to Watch the Dub : The episode emphasizes strategic intelligence and the

: Director Shinoda offers to promote Yuma Kuga to B-Rank to secure his position, but Yuma declines to avoid causing internal friction among agents.

: Based on his updated map, Replica identifies four potential aggressors: Liberi , Leoforio , Chion , and Aftokrator (the most powerful military nation).