BBAN-520 After school… a secret between the two of us. Lesbians in a reversed role. A devilish junior sweetly plays with a masochistic senior. Ena Satsuki and Mizuki Yayoi.

Mizuki, a senior, and Ena, a junior, are two good friends living in the same girls' dormitory. Mizuki is at the mercy of Ena's devilish pranks, which begin by chance, and her hidden masochistic nature is brought to the surface. After that, Ena t