Aki is taken hostage, forcing Zero to undergo a forced physical examination. She is tormented all over her body by a suspicious man and made to climax repeatedly. When footage of Aki is displayed, Zero detonates explosives implanted in her own body to rescue her, blowing up the facility. However, as Zero escapes outside, Z provocatively attacks Aki's village. Trembling with rage, Zero storms Z's stronghold once again. There, she encounters X—whom she had previously destroyed—lying in wait. Overwhelmed by X's relentless assault seeking revenge, Zero is driven to the brink... [HAPPY END]