Invaders of the Rokujouma!? Collector's Edition 13 (Light Novel) [Paperback]

Contains the Complete Volumes 39-41Koutarou and the girls prepare to chase Ralgwin back to Forthorthe, but one mission remains before they can leave: They need to oversee the welcome ceremony for the next intergalactic transfer students! But someone whos keenly interested in both Koutarous sword and Nalfa is watching from the shadows. The Gray Knight is dangerously close to the truth of what happened in the ruins... Will the groups rematch with him be their final showdown?After getting some important things out of the waylike RC car races, badminton games, and shopping tripsthe Corona House crew heads to Forthorthe. Unfortunately, their arrival wont be the happy homecoming that Theia and Clan had imagined. Theyre returning with the Blue Knight, but hes only there to prevent further tragedy. Ralgwin still skulks in the shadows with terrifying new allies. Can Koutarou stop this would-be dictator from threatening the peace of the universe?