In the end, it took three days for Rina, Shalia, and Nambra to wake up. In the meantime, Luke's followers, his friends, and parents fought the hordes of remaining monsters almost nonstop. So, when they woke up, the others joined him in the flying fortress. After three days, he had completely healed from his wounds and broken bones. So, while everyone looked crappy, Luke seemed completely fine, which was weird given that they knew that he had fought so many overlords by himself. Usually, Luke would feel great after such a victory since he proved that he could do things by himself. Still, given the circumstances and the fact that he couldn't protect his friends, it was clear why he didn't feel happy.
"What happened, Luke?" Mark asked.
"We were taken out by an attack… but I don't remember what," Rina said. "There were six other overlords… and their flying fortresses are there."