My Hero Academia Rhythm Master

"You are the hero who protects the hope of people all over the world, All Might. And I will protect your back." "Young Green Valley boy, before you grow up to be able to shoulder the hope of the whole world, let me encourage you and train you!" With the System Wisdom, he was reborn into the world of My Hero Academia. He had an extremely ordinary personality, but he also became the strongest hero step by step.