Ayumi Shindo is the daughter of a powerful CEO, who is left out of a lot of things growing up due to her position. Wanting to avoid missing class during her parents' overseas business trip, she stays in a hotel near her new school in order to attend classes. Unbeknownst to Ayumi, however, is her new school believes in Hadakanbo Education -- it's a sexually open, clothing NOT optional, school for nudists! What is she to do!?