human
Otto:  "Because I will be there on guard where you are not.”
gpt
Otto:  “Be on guard?”
human
Otto:  “My job is taking care of internal matters, so I have had many opportunities to interact with the marquis. And during the past year of observation, I have not noticed any signs of schemes or suspicious artifice. However, that is only in the present tense. I cannot speak to what he might have done in the time before that. Say, for example, if he had perhaps arranged some sort of long-term scheme.”
gpt
Subaru:  Subaru was at a loss for words. He could feel the weight of how much Otto was watching out for them, constantly thinking and planning and observing.
human
Otto:  “If he was obeying the directions for the future laid out in the book of knowledge, then by looking at the book, it should be possible to determine what, if anything, he arranged. And that will surely be beneficial at some point in the future.” Otto explained with clenched fists, as this time Subaru experienced irritation welling up inside himself.
gpt
Subaru:  —In his own way, Otto wanted to trust Roswaal. But regardless of how he felt about the current Roswaal and his future actions, he could not just easily forgive the past schemes that might or might not even exist.
human
Otto:  “So what you wanted out of the book of knowledge wasn’t anything about the future.”
gpt
Otto:  “It was what was recorded in the past. I wanted confirmation that no one else inside our camp will be hurt. That is why I retrieved the book and sent it out to be restored… I’m sorry for my selfish actions.” Otto lowered his head and apologized.
human
Subaru:  Subaru had nothing to say, since he or Emilia also should have noticed the things that Otto had been worrying about. He was struck again by just how much Otto was saving him day in and day out without his even realizing it.
gpt
Otto:  “I’m not going to talk about that. It would just be boring.” Realizing what Subaru must have been thinking from his expression, Otto raised his head and cut him off.
human
Subaru:  In the end, the discomfort just deepened as Subaru scratched his head and sighed. “I understand now. And I can understand why you picked up the book. I’m not mad, either…but them wanting the book is definitely a problem.