Manaka Umio (海音まなか) is a female Malaysian/English Virtual YouTuber, associated with MyHolo TV's second generation of VTubers.
After certain amount of X years imprisoned and forced into slumber, Mana woke up knowing that she was adopted by a half-human, half-sea fairy. She currently resides on the land. Being introduced by the human race, she acknowledges the wonders of the technologies of the human world. She then discovered Virtual Youtuber. Thus, she decided to become one.