Inorganic Killer Z

This book is about the adventures of robot Z after its birth. It has a female protagonist. If you find it interesting, you can watch the original "Inorganic Killer", which is a cute and scary anime. The story tells some of Z's adventure stories and his life experience, as well as some big crises and big twists in the end. Everyone has a path that everyone wants to take, and I want to take a different path. Once you go, you can't go back. I wish everything was like before.