To put it bluntly, a half-human would be more useful than a giant, at least they could spot details more quickly and efficiently, unlike the giant race that completely disregards them.
So, Jack strove to transform himself into a complete newcomer—an inspector who didn't understand inspections at all and was accompanied by a giant, careless assistant.
The first household was a family of three, the father was Neapolitan, having secured this dwelling as a new district's underground sewer designer, his wife was beautiful, and his son very cute. Jack looked at his own ugly face, trying to make his smile look more natural.
After inspecting his documents, Jack naturally did not discuss advanced scientific issues such as father-son inheritance with him, simply said "no problem," and walked away with his giant assistant.
The giant paid no attention to any potential issues, instead, he was holding a small notebook, writing something in it.
