gpt
Frederica:  The night sky was covered with clouds, and the mansion was submerged in darkness beyond moonlight’s reach. Faced with the gloom of the unlit corridor, Frederica squinted, and Petra gently followed behind her.
human
Frederica:  Frederica narrowed her jade eyes and caught her breath.
gpt
Petra:  Petra simultaneously broke into a run in the opposite direction. "Dining hall… Dining hall…!" She repeatedly murmured to herself what Frederica had told her. Petra thought to herself. The dining hall was on the first floor of the main wing. Fortunately, by going straight down that particular passage, she would immediately reach it. She’d already memorized the interior of the mansion. Even in the dark, it was an easy win. But just as she reached the passage that stretched from the east wing to the main wing, Petra came right to a halt. If she raced to the main wing, she could rush straight to the dining hall’s kitchen door. Frederica’s instructions were to flee as far as the village from there. However—
human
Petra:  "—Miss Rem is…" Petra thought to herself. The Sleeping Princess remained in the mansion, lying on her bed on the floor above. The passage was right next to her. Petra hesitated as she stared at the landing of the stairs below. She felt fear as her instincts begged her to do as Frederica told her. But Subaru had entrusted Rem to Petra. The forlorn look with which Subaru had stared at the side of her sleeping face was seared into Petra’s eyes. If Petra escaped alone then and there, what would become of her promise to Subaru?
gpt
Petra:  "—!" Tightly gritting her teeth, Petra roused her timid heart and put a foot on the stairs—toward the floor above, where Rem’s room was located. She revered Frederica. Going against her instructions left Petra riddled with guilt. She was afraid, too. But with the mansion feeling so dangerous, she couldn’t leave Rem and run. It was just like during the forest with the demon beasts— Back then, Subaru hadn’t abandoned Petra.