A person is reincarnated but his reincarnation is not like any other. He wakes up as a mentally unstable teenager who had been an orphan all his life together with his little brother. What nobody would have imagined was that his golden finger was not an old man in a ring or rare bloodline. His talent is just scary.
Let me say this it could have been better is the mc is gay just say. look at how the story started and him getting the memories made him for in love with is brother now that could have been interesting