U_BA3 /yubae/ it's a full-featured android, uniquely adjusted to do any household chores. It's designed to become the new human race, it looks totally like a real human so you will feel comfortable with it's presence. It has artificial intelligence, it learns from experience and from the people around it. It learns little by little, but with practice it can do wonderful things, just like a real human!!. [...]  as you can see, this unit is a bit damaged. But it doesn't matter, some internal parts were changed to make U_BA3 work perfectly.