Popular cosplayer Rin is kidnapped and confined by the perverse man's scheme of Kamiko, unable to escape and forced to obey him... Not even allowed to use the restroom, she is forced into involuntary urination. Eventually reaching her limit of endurance, she is humiliated to the point of defecating in public. Covered in her own excrement and her clothes smeared with it, her mind and body are utterly shattered, experiencing bondage, enema hell, continuous defecation, filth-covered internal ejaculation... A tragic record of a cosplayer thoroughly defiled and fallen.