Akumi was an UTAU that was created for a families entertainment though after a few weeks of having her they all abandoned her leaving her all alone. Though as time passed she managed to entertain/sing for other people and live a decent life, It wasn't long till she forgot about her past creators, though everynow and then she would remember which would cause her sound files to glitch out temporairly, it's during those times she writes in her journal to tell people that she is unable to speak at the moment.