Superstar with a cheat system!

I was at the top; with everything I want at the tip of my fingers. But never in my life did I realise my death will come so soon. I died from experiencing just a stomachache, but luck preceded me and I got reincarnated into the body of a young innocent orphan boy. Although I have to start all over from the beginning, I know it's worth it. At least I'm alive and I get to show everyone that not only the dead me is the best singer but the new me could do more than just being a best singer. With my experience all over the years of being a star, I will reach the top again. This time I get to do the things I couldn't do before. And one thing is certain, I am a Superstar.