Sarina receives a recommendation from Kusunoki Women's College's beauty pageant, which is held every year. The true purpose of this beauty pageant is to excavate the rough stones of the Yabuta Group entertainment slave. Three years ago, I received an email from my sister Yuki, who won a special prize and is studying abroad as a supplementary prize, saying "Don't go to Beauty Pageant". Sarina begins to suspiciously investigate, but is abducted by a dark organization. And after the sex slave ● training, when the beauty pageant was held at the university, Sarina's unveiling sex slave ● show was held.