"Phew, I'm so tired." The moment they entered Freya's mobile fortress, Catherine and Lina practically collapsed onto the ground. Breathlessly, Catherine said, "I never imagined this battle would drain so much energy. I highly doubt I could hold up after battling a few more times like this, which lasted only half an hour."
"Big sister, let's not even think about it. I'm not sure if you could last, but I know for a fact I can't." Lina miserably rose from the ground, not even having the strength to heal herself, her wounds gaping open, "Besides, it's not just about doing it a few more times, even once more is already pushing it. We have to admit that we've seriously underestimated our enemies. It would be very difficult to continue your plan, big sister. Of course, it's not entirely impossible, but the chance is minimal."
