World Trigger Episode 53: The One That Shall Be Saved
Episode 53 of 73 of World Trigger, aired November 7, 2015, 25 minutes. Available with English subtitles and dub where released.
Episode summary
While studying with Yoneya and Kodera, Miwa sees young siblings and is reminded of his past. The peace is shattered by an attack from Gieve's Spider-type Trion Soldiers.