human
Subaru:  “—?” His brows scrunched up at his sense of foreboding.
gpt
Subaru:  Subaru was on the verge of calling out to the occupants in a loud voice. Without the sight of the people who ought to have been there, the familiar mansion corridors felt like unknown territory. When Subaru walked into the hallway of the main wing and peered within, he was greeted by a strange sight. As far as he could see, every single door in the corridor had been opened.
human
Subaru:  “…Doesn’t seem like someone did this to air the place out.” From what Subaru could tell, only the doors had been thrown wide open; there was no sign anyone had touched the windows. All the rooms were impeccably tidy. Though that served as proof of Frederica and Petra’s capabilities as servants, the empty tidiness clawed painfully at Subaru’s chest. Something was wrong. Something felt off. Something was very…unnatural… “” A detestable feeling, a foul timidity crept around inside Subaru’s body. With a deep breath and a hand to his chest, he held it in check by force. He’d already noticed that this was a bizarre emergency situation. After the many dangerous situations he’d found himself in, Subaru’s survival instincts were currently ringing loud and clear: there was some kind of issue there in the mansion. If he’d followed his initial judgment call, Subaru would have immediately left the mansion and rendezvoused with Otto. The best plan was to tell his allies of the strange occurrence in the mansion so that they could devise a way to address it. If the mansion hadn’t contained so many people he wanted to save within its walls, that’s exactly what he would’ve done. “” He understood it was reckless and irrational. Even so, he had to be sure. Subaru didn’t know how long it would take to return here with allies. The more time passed, the greater the chance the girls inside the mansion would be spirited away. He couldn’t weigh them all on a scale. He just couldn’t.
gpt
Subaru:  “Who…to put first…?” Gripping the handkerchief on his wrist, as if to make sure it was still there, Subaru’s brain tossed and turned enough to bring it to a boil. The people in the mansion related to Subaru in some way numbered four, all girls. Among them, Frederica was the lowest priority. At the moment, it was unclear to Subaru where she stood. Besides, she probably possessed combat capabilities. If any of them could deal with problems as they arose, it was her. As Subaru stepped forward with trembling, wavering knees, he realized if he had to go over them one by one and decide whom he had to check on first—then he could only think of Rem. “” He had any number of excuses he could cite. Asleep and immobile, Rem was completely defenseless. With her existence forgotten, there was no way to be sure what value it held to a potential enemy, so he couldn’t simply leave her alone.