human
Subaru:  Of course, it was difficult to call this a painful blow to a demon beast that could infinitely propagate, but the spectacular feat left Subaru amazed. “Th-that’s incredible—!”
gpt
Beatrice:  “R-really? This is nothing at all. For Betty, this is but a piece of cake, I suppose.”
human
Subaru:  “Oh, come on, be real…what’s this magic that has so much power?! What element is that? !”
gpt
Beatrice:  “The Dark element, of course. Also, is this even a fraction of its full potential, I wonder?” Seeing Subaru’s animated reaction made Beatrice proudly puff out her chest. She took pride in the magic Mother had taught her, the magic she had worked so hard to master. “I shall demonstrate the mastery of the Dark element and show you that the power of Dark magic is the greatest this world has to offer.”
human
Subaru:  “What…should I do?”
gpt
Beatrice:  “Would you hold Betty’s hand and not leave her alone, I wonder?” Beatrice spoke such endearing words as she strengthened her grip on Subaru’s hand.
human
Subaru:  Squeezing her palm back, Subaru glared at the menace before them, as if to tell Beatrice it was time to let loose.