This is a documentary-style work that intimately records the daily life inside the dormitory of a well-known private women's university in Tokyo. Within this all-female boarding environment, an unexpected side of college girls' everyday routines is revealed. Most striking is the students' intense sexual desire. The footage captures frequent masturbation sessions, leaving viewers surprised and bewildered by how openly and regularly these acts occur. The fact that their libido often exceeds that of men is portrayed with striking realism. This shocking hidden camera documentary exposes the hidden truths of female college students' private lives.