Miyu Kouzuki

Miyu is forced to live in the Saionji Temple due to her parents' work for NASA. She unexpectedly forced to live with the son of the head of the temple Kanata Saionji as his father was given permission for training in India. She became the Earth mother of the alien Ruu who came from planet Otto and was accidentally transported to Earth through a wormhole. She lived together with Kanata, Ruu and sitter-pet Wannya as a one happy family during her stay in the Saionji Temple and Ruu and Wanya's days with planet Earth.