Synopsis: Daa! Daa! Daa!

Miyu is an eighth-grade student whose parents have left for NASA, leaving her behind. Initially, her uncle takes her in but then suddenly departs for India, leaving her in the care of his son, Kanata. Miyu expected to stay with only Kanata but their plans change when a UFO lands on her uncle's property. To Miyu's surprise, she finds a cute baby inside the UFO named Ruu accompanied by his babysitter, Wannya.