28-year old Hashiba Kyoya has hit a new low after losing his job at a shady game developer. He chose to pursue a business degree instead of going to art school, his attempts to get into creative fields has only resulted in frustration. But when he finds himself ten years in the past, with the memories of his dead-end future intact, he gets a chance to remake his life for the better.
That's right. It's what your singing 
can ultimately sound like.
.صحيح. هذا ما يمكن لصوتك أن يصبح عليه في النهاية
Ja. Das ist deine wirkliche Stimme.
Así es.
Así es.
Oui.
Esatto. È come potresti arrivare a cantare.
Isso mesmo. É assim que a sua música
pode acabar sendo de verdade.