Yes, I recommend the light novel " Everyone Thought I Was a Dead Big Boss " to you. After the protagonist Wu Chu transmigrated, he lost his golden finger system. His original memories were also shattered and he died inexplicably, becoming the most useless transmigrator. He could only rely on the mysterious power that killed his original body to barely make a living. He was a dead otaku. However, he found that he had been mistaken for a dead big shot and had to face misunderstandings and smearing his reputation. He was very useless, but also very pitiful. I hope you like my recommendation.