Name: Yumemi Momoka
Age: 23
Gender: Female
Status: Trash
Personality: Yumemi always loved to share her thoughts to close others, but had a self-confidence issue that restrained her from being open to new people. Her kind of personality makes it easy for her to fool. This could be referenced to when she had thought that Miku was truly the bright and lovable digital diva that she had helped to develop for the different kinds of Vocaloids, only to be shocked to find out about this darker side of the innocent Vocaloid. Despite all of the hardships she has to face, Yumemi tries to keep herself together by giving herself false hope that she would be able to live a normal life, if there was a point in time where all of this would end despite how hopeless it seems as times goes on. This develops rather out of control, where Yumemi would constantly talk to herself as if she were another person herself. Seeing as no one trapped in the factory with her would give her any sign of comfort, Yumemi started to make a lot of "imaginary friends" in her head as her only comfort, developing a Multiple Personality disorder and mentally unstable.
Short Bio: Yumemi was a part of the development team that focused on creating the digital diva that would be a part of the many Vocaloids their company has developed, named Hatsune Miku. Being the only female programmer of the team, Yumemi actually has gotten to relate with the Vocaloid, but yet was not able to figure out about the strange spikes in the Vocaloid's emotional state. She never realized this until her development team had reported to her about the strange behavior of Miku, hesitating but reluctantly agreed to decommission Miku for her own good. Though, it was already too late as Miku had figured that this action would occur soon, and abruptly, Yumemi lost consciousness, presumably knocked out by Miku. When she later regained consciousness, she saw that she was in some underground factory, and was witnessed to see the remains of her development team, they were dead. Miku told her that since Yumemi was probably going to be a use for her due to being the only person on that development team to show appreciation for her "innocent" self, Yumemi was forced to work at this music factory, being one of the first humans to be captured and enslaved by the twisted Vocaloid. As time went on, Yumemi's mental state started to decay as she learned that one slave was killed while attempting to escape, that Miku was sorely and somewhat her fault for not realizing this before it was too late, that all of this was happening, and most of the slaves would refer to Yumemi as the "old nutjob" by how Yumemi would always talk to herself and how she was quite unable to even do any work in the music factory. As much as Miku really doesn't appreciate how Yumemi never does any work, the Vocaloid only (but annoyingly) tolerates this as Yumemi is one of the few people left that keeps the technology in her factory in check.
Favorite Music Genre: Acoustic, Classical, Orchestral.
Other: Yumemi can't compose any music that would please Miku, but she is only left alive to keep the technology in check in the factory.
Appearance: Ruffled black hair that is long up to her elbows, green eyes, wears her white (but stained and dirty) labcoat over her tattered black work dress, and wears worn out sneakers.