Stand-In Certificate

[Family curse + two-dimensional elements + suspense + century-old history (some with real references) + real-world setting + (starting from chapter 42) two male protagonists + concept god] Detective Nakamura Kihara woke up on a rainy night and found a blood-stained kitchen knife in his hand, and a corpse exactly like his own lying in front of him. During the police investigation, all evidence pointed to him as the murderer, but he firmly believed that he had been framed. With in-depth investigation, he gradually discovered that he was actually his late colleague Akira Takahashi. In the end, he saw the truth in a situation full of illusions and desires - he was both a murderer and a victim. After his death, the ninety-year-old Yuki's family welcomed the only two young guests in sixty years. Under their investigation, the cruel truth emerged. This was a century-old dark conspiracy between the top military and political circles and the medical system. Notice! ! ! ! ! Friends who like fast pace, it is recommended to start from Chapter 8. The previous part is all foreshadowing and written very slowly! ! ! I hope everyone will not give up on this work, please~