gpt
Ram:  "What? !" Just as she was about to say what it felt like… Suddenly, a light filled the center of the green room, stunning all of them. Freezing at the sudden change, Subaru and Ram both leaped toward Rem. Meili and Patrasche were both obviously on guard, moving away from the light.
human
Subaru:  "Wait, what? What is that? !"
gpt
Subaru:  "No clue! For now, stay close! We don’t know what… Whoa? !" Moving between Meili and the light, he cut himself off while he warned her to be careful. The reason was because the light grew stronger, blinding him. Covering his face with his arm, he cautiously peered into the light. The light gradually weakened and faded. Unsure whether to be relieved or wary, Subaru saw it.
human
Subaru:  "—Huh?" Seeing it there, where the light had been, Subaru couldn’t comprehend it. He was speechless, stunned, and speechless again.
gpt
Ram:  "...A girl?" Beside him, Ram was wary at seeing the same thing. She was correct. She and Subaru were seeing the same thing. However, Subaru’s perception of that girl was completely different from hers. Subaru knew her name. Because the girl lying on the floor of the green room was…
human
Subaru:  "Louis Arneb." Louis Arneb had appeared in the center of the green room in a burst of light.