The play tells about the Hakura planet next to Kepler's 186 red dwarf star, 560 light years from Earth. According to the tradition of the Hakura, in order to maintain the superiority of the gene, the born baby will be inoculated with various abilities. The Princess Ah Luo Lei is born with amazing beauty and hidden powers. Suddenly the planet is threatened. To protect Ah Luo Lei, her parents send her with their secrets to Earth along with Melia and Ella to protect her. The singular alien girl with princess disease, Ah Luo Lei encountered a variety of ridiculous things on the earth, involved in the whirlpool of the conspiracy and the murderous case, and staged a wonderful love of crossing the planet with the driver Li Jin Yu.