Be on Par with Global Superstars

Yu Yu traveled through another world, looked at the boy in the mirror, and clenched his fist fiercely. In this life, he will be like Jackson, stand on the world stage and hold concerts, and charm thousands of girls! Bite! Merit system binding] Huh? What the hell is this? It's not surprising that he has a golden finger, but shouldn't it be the Entertainment System or the King System? No one can stop him from becoming a global superstar!