World Trigger Episode 22: The Large-Scale Invasion Begins
Episode 22 of 73 of World Trigger, aired March 21, 2015, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The Neighbors' large-scale invasion finally begins. The invading army of Trion soldierrs is countered with a defense strategy. Just as the battle seems to turn in Border's favor, a new Trion soldier, Rabbit, emerges from a defeated Bamster!