Daa! Daa! Daa!.
Miyu is an 8th grade student, whose parents left to work at NASA.
Miyu was sent to live with her Uncle, but her uncle decides to go to India and left Miyu with his friend, Kanata.
Miyu thought she would be staying with Kanata alone, but that is not the case.
A UFO landed near the house, and a cute baby named Ruu, with baby boy, Wannya came out of the UFO.