human
Reinhard:  “Ah, there you both are. I’m glad I didn’t miss you.”
gpt
Ferris:  “Meowhat?” Reinhard squeezed in where Ferris and Julius were chatting at their usual place in the mess hall. He gave Ferris a pat on the shoulder with an easy motion and smiled at Julius. Ferris’s ears went flat against his head.
human
Ferris:  “Grr, ambushed again. Reinhard, you really just come out of nowhere. Ferri’s senses aren’t used to being tricked so easily. Are you sure you’re human? It’s kind of scary…” Ferris's demi-human ancestors had given him more than his looks; he also had exceptional sensory organs. His cat ears in particular could detect tiny changes in his surroundings, so much so that he could practically tell when someone had turned to look at him. Yet Reinhard was the exception to end all exceptions. Ferris had never once heard him coming.
gpt
Reinhard:  “It’s the way I was born, my dear Ferris. I’m afraid we’ll both just have to live with it. More importantly, you have a summons."