human
Rem:  She wondered what Ram thought of that, but her beloved twin did not enter the conversation. Rem felt like her sister had left her out on a limb as she desperately tried to find the right words. “It…it is my fault. I hesitated last night, that is why… I have to take responsibility… If I do not, I cannot face you or Sister…”
gpt
Subaru:  “Now may not be the best time for it, but we’re actually, you know, talking! That’s seriously awesome…”
human
Rem:  “Really, you should not have been bitten at all—”
gpt
Subaru:  Though Subaru didn’t look like he was listening, he apparently heard her words loud and clear. His face went stiff, looking at Rem as she confessed her sin. Rem’s shortcomings had caused Subaru to risk himself to shield her during the forest battle the night before. When she saw the fangs had punctured and ripped Subaru’s flesh, bathing him in blood, she could only gape at what her conduct and judgment had wrought. The same scent as on that day long ago, when everything had been burned away, had hovered thickly around Subaru. And Rem had caught a whiff of it, leaving her unable to move. “It is because I hesitated to reach out to you that you nearly died. And then your body suffered too many curses to lift. That is why I—”
human
Subaru:  “You went off to deal with it by yourself to atone for it, right?”
gpt
Rem:  Just as Subaru nodded in acceptance, Rem drew in her chin, once again acknowledging her own sin. Rem was prepared to be scolded and scorned. Subaru should have given her a tongue-lashing before she had set foot into the forest again. She had not let him because she had not a moment to spare to save Subaru. That, or she was unprepared to face the consequences of her weakness. —Rem, resenting her own frail heart, thought it must surely be the latter. She was prepared to accept whatever words he struck her with, however stern they might be. After all, that was only the punishment she deserved for the crime she had committed. “Rem.”
human
Rem:  “Yes.” —Subaru’s face was truly right before her eyes.
gpt
Subaru:  “Bonk.”
human
Rem:  “—? !” The hard smack sound of bone upon bone sent sparks into Rem’s vision. For an instant, the sharp pain narrowed Rem’s field of vision as she put a hand on her forehead in confusion. When not in her horned form, her flesh was no hardier than an ordinary human’s. No doubt others would be able to see a faint, reddening bump from the impact to her brow. Rem’s eyes were still wide, with no idea what was going on, when Subaru looked down at her. “To begin with, are you an idiot? No, you are an idiot.”
gpt
Ram:  “Barusu. You split your split forehead and it is bleeding again.” Ram butted in to speak.
human
Subaru:  Subaru shook his bloodied face. “I’m an idiot, too. I know that already!