A private, all-girls catholic school that encompasses elementary, junior, and high school female students. Operating on a ladder system, those enrolled do not have to sit through entrance exams when moving forward one level of the school to another. The school teaches the same curriculum as the surrounding schools in Minato-ku with a bit more focus on religion. The academy in itself happens to be large enough to host a plethora of female students; thus finding the campus to be quite spacious.