Wearing an Investigator's Secret Identity, I Fight Myself on Both Sides

Shen Qi was transmigrated as he stepped off a bus with his suitcase during the back-to-school season. He had landed in the world of Detective Conan. He looked at the final mission at the top of his golden finger, the [Investigator Secret Identity System]. # Fill in every plot hole left by the old thief Gosho Aoyama and achieve the perfect ending to Conan # ...Fine, then. Shen Qi put on his secret identities and, with a gloomy air, struggled against himself in this world of Conan-style science, where the Cthulhu Mythos did not exist. A former Japanese bartender who had lost his memory and was now a reincarnated high priest of ancient Egypt; a high school kendo master hailed as the "Miyamoto Musashi of the Heisei era"; an immortal quack doctor who had lived from the Taisho era to the present; an antiquarian who had inherited his ancestor's mysterious fortune; and a "born forensic pathologist" who kept dying and coming back while working an absolutely wonderful string of part-time jobs... They all appeared one after another. For the sake of a beautiful future. Pre-release, no-couple novel, [Crossover] The Red-Side Detective's Target Today: After dying of an illness and then receiving a second chance at life, Iwase Kazuya got a System at a crossroads in his life. The kind-hearted System told him that as long as he worked diligently every day, did his best to send deeply sinful criminals to their deaths, and accumulated PE points, he could change the past and gain a happy life. To make sure he could successfully retire when the time came, without being taken for a dangerous criminal and placed under guard, he worked hard to maintain his image, playing different roles in front of different people. But somehow... it seemed to be working a little too well. Black side: Take a good look! The person you're protecting is a demon! Stop acting like he's so weak and pitiful. Red side: Don't even think about driving a wedge between us. Kazuya is absolutely a kind-hearted detective with great potential! Black mixed with red, red mixed with black: ... (hesitating) Master of the script: (sipping tea) Iwase Kazuya: ... (looking away) Theme: We shape the future with our own hands