≪Popular Circle 'Cyclone' and First Live-Action Collaboration Decided!≫ The absolute ace of the tennis club, 'Kazuki Kitamura,' has been troubled by her junior member 'Ami,' who has been taking time off recently. One day, following her advisor's instructions, she goes to Ami's house to check on her. She had heard from her childhood friend 'Masaya' that Ami has been quite out of control lately, but as the club president, she believes that if she convinces Ami, she will return to the club. However, Ami harbors wicked thoughts. She wants to drag Kazuki, who is active in the 'upper world,' down into her own 'lower world.' Using her own sex partner, she plans to assault Kazuki, and the fall of the absolute ace begins!
