Please Use the Science Cat-Paw Fist

Q: How can you survive safely in the Detective Conan world? A: Become a cat. You can watch the whole story unfold, and no one will hurt you. For example: A silver-haired hitman returning from a mission spots a cat asleep on his Porsche. Gin, who kills without batting an eye, queues up to ride roller coasters, is mean as hell but polite, and gets cranky when he drinks, tells his lackey, "Move it to the side of the road." Achievement unlocked: [Survive at the hands of a top killer]. For example: Raised between the police academy and a distillery branch office, the cat hears every bit of classified information. Achievement unlocked: [Double agent]. For example: At a crime scene, a mysterious force controlling the cat's paws makes it paw Sleeping Kogoro and knock him over. The little detective's pupils quake. Achievement unlocked: [Daily shock for the washing machine]. The cat, Koharu, says that being a cat in Detective Conan is not safe at all. With this bunch of people constantly teetering on the edge of death, even its nine lives aren't enough to keep up. When they swore their oaths beneath the cherry blossoms, Furuya was ready to give his life for justice and the people at any moment. He was also prepared to receive news of the deaths of those around him, because they were all the same kind of person. But that didn't mean they could accept deaths supposedly dictated by fate. Nor did it mean they could stand by and watch someone die in their place, over and over again. So it was time to properly teach the family cat how to be an ordinary, innocent little kitty. Notes: 1. This is my first time writing a story, so if anyone is out of character, I'll fix it right away! I'm very sorry in advance, no matter what!!! 2. The CP is Toru, but there won't be many romance scenes. The original characters have their own moments to shine, so the kitty is mostly a mascot. 3. Many original characters ahead. 4. I really want to save these people, but that's too much for a little kitty, so I've added some supernatural powers. Theme: The meaning of life lies in cherishing and experiencing the beauty of the world.