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

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 who’s keenly interested in both Koutarou’s 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 group’s rematch with him be their final showdown? After getting ...