Shuna, a member of the enjo kosai group "Sweet Angels" opposing the Black Lion Society, is suddenly kidnapped. Even while restrained, her defiant attitude remains unbroken—prompting the men to unleash intense pleasure torture upon her. Tormented with various sex toys, the girl's insults gradually turn into screams, then evolve into moans filled with pleasure. A final, extreme training session awaits, as the men's cocks penetrate her hairless pussy in a relentless attempt to force her to keep her organization's secrets hidden!!!