Hachimitsu Private Academy, located on the outskirts of Tokyo, is a distinguished all-girls boarding school known for its high-quality teaching and disciplined pupils. This is set to change, according to a reform of the school's most famous policy, which allows males to join as well. At the commencement of the first semester under this new edict, just five guys were accepted, essentially dividing the student population into a ratio of 200 girls to one boy. Kiyoshi, Gakuto, Shingo, Andre, and Jo are thrown out without a chance to create a good first impression. Unable to speak with their female classmates, the excited guys turned their attention to a far more risky task: peeping.