We don't know what dangers await us, and there might be something we were never meant to know. Until just five minutes ago, our mission was a simple rescue operation. I truly hope the situation isn't as dire as it seems. I hope there are as many survivors as possible. The first ancient city, said to have been exiled beyond this dimension 400 years ago, has reappeared. The MDT dispatched a search team to investigate the interior of the city that returned after centuries. However, immediately after entering the city, communication with the entire search team was lost simultaneously. Just then, a distress signal came from Corporal Hi, synchronized through the only surviving video footage.