Seria Aiba

Set in the year 2045, a world where humanity has been stripped of the right to sing, Seria Aiba is a high school student gifted with a rare ability known as spiritual sensitivity—allowing her to perceive and make contact with ghostly entities. A chance encounter leads to her becoming the host of the great historical ghost Cleopatra, setting her on a path of resistance against the psychic organization known as TERA. Driven by the desire to restore the power of music in an age of silence, her journey ultimately leads her toward a fated transformation into a ghost herself.