On the third floor,
in front of the large LED screen, inside the dark room, old men were anxiously watching a group of adventurous travelers passing inside the third floor. Gritting their remaining decayed teeth in frustration, the elderly man muttered, "Curse it! First, that formidable girl and her monster companion helix trespassed inside our hidden lab built below the dungeon. And now, so many adventurous have discovered the hidden location of our lab."
"After enduring many days of headaches, I finally managed to capture the girl and boy. But I had made sure no mistakes occurred. Then how did information about the dungeon leak to so many people?" the old man pondered.
"We are in trouble; I have to immediately inform Miss about the situation," he said as he punched the alert mode button next to his hand.