: Director Shinoda offers to promote Yuma Kuga to B-Rank to secure his position, but Yuma declines to avoid causing internal friction among agents.
: Yuichi Jin senses grave danger for Osamu Mikumo and asks Shuji Miwa to keep a close watch on him during the coming battle. 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 : Director Shinoda offers to promote Yuma Kuga
This episode focuses on strategic preparation and world-building as the threat of an imminent invasion looms over Mikado City. : World Trigger (Dub) Episode 21