is a 1986 Japanese action comedy science fiction anime film that had several sequels and a spin-off. This film focuses on a happy-go-lucky 16-year-old red-haired, sailor-suited teenage schoolgirl, A-ko Magami, who goes on her magical adventure from high school to outer space as she struggles to finish her homework, rescue her friend C-ko, and save the Earth from an evil alien invasion. This series references a number of other works of anime from the 1970s and 1980s, such as Gundam, Macross, and Fist of the North Star.