human
Subaru:  "I thought we just made up here? !" Combined with Subaru’s retort, the earlier awkward atmosphere had fully lifted.
gpt
Subaru:  Subaru returned the sewing kit to Rem before stroking his own forehead. "So, about my hair…when do you wanna do it? It’s tough to do it today ’cause it’s so late."
human
Rem:  "That is true. I would like to get it done as soon as possible, but I will be working in the evening for several days…unfortunately."
gpt
Subaru:  "We’ll just have to make the time. Man, it’s really been a while since I had my hair styled!" He’d been cutting his own hair since he got into middle school, nearly five full years earlier. He was good enough to do it by touch without using a mirror.
human
Rem:  "Well then, it is getting late, so I will excuse myself. You will be working in the morning as well. Can you wake up on time on your own?"
gpt
Subaru:  "Honestly, not all that sure there. I’m good at waking up if I have a clock, but there’s nothing like that here, so maybe not? Don’t you have roosters or something?"
human
Rem:  "...This seems severe, so Sister or I shall wake you in the morning." Faced with Subaru’s unreliable reply, Rem reluctantly launched him a life raft.
gpt
Subaru:  "Seriously? I feel bad to use my seniors in place of a clock, but…"
human
Rem:  "It shall do us no good to have you sleep into the afternoon, after all."
gpt
Subaru:  "What kind of oversleeper do you take me for? !"
human
Rem:  "Someone who could sleep away the entire day, I imagine?" It took a while for Subaru to realize that this was a joke, by Rem’s standards.
gpt
Subaru:  After the banter, Subaru thanked Rem as she left for accepting his suggestion. She passed through the doorway and waved a hand as she went out of sight. "Whatever comes out of their mouths, they’re sisters through and through, huh." Rem was superficially polite as she slipped in the dagger; Ram was arrogant. But just the same, they were considerate to the point of overbearing, something Subaru thought was highly desirable in coworkers.