Reincarnated Diva in a Rhythm Game!

A girl who loses her voice after being targeted by haters pushes herself to sing again for her fans, then hyperventilates and loses consciousness. She wakes up reincarnated in the world of a rhythm game. In this world, the heroine’s happy ending involves restoring music that has disappeared, but she finds herself on the execution route. Determined not to die before she can sing again, she sets out to find a happy ending alongside the handsome characters she meets along the way.