Gaku☆Ou ~The Twinkle Star Story~

Coming to earth to live the highschool life he's always dreamt of, Hirito finds himself in a bathroom on top of a naked girl! It turns out she goes to the world renowned Konoeghara Academy. Hirito is shocked to find the school only consists of seven students in total! Why in the world does one of the most prestigious academies in the nation only consist of seven pupils…?