The warrior from the Moon Kingdom, Pink Moon, has been fighting against the underground empire that seeks to dominate the surface world. The empire's leader, Doctor Warune, completes a new monster, Armor Knight, and acquires a stone capable of absorbing the moonlight that is the source of Pink Moon's power. However, convinced that true victory cannot be achieved unless he destroys the lunar base aiding her, he devises a new strategy. Analyzing combat data from battles with foot soldiers, Warune discovers that during one fight, when Pink Moon's breasts were accidentally groped, her bio-signals became erratic and her body temperature spiked dramatically. Using this information, Warune formulates a plan to break her. He deploys Armor Knight to capture Pink Moon, then attaches restraints embedded with moonlight-absorbing stones to her body. He further torments her with underground lava stones that drastically raise her body temperature. As her temperature surges, Pink Moon's body begins to change. Her most sensitive areas are stimulated by vibration stones, subjecting her to unbearable sensations. Warune sexually assaults her, forcibly ejaculating inside her. Imprisoned afterward, she attempts to escape but is overpowered by Armor Knight, who forces her to swallow the moonlight-absorbing stone. The accumulated desires of the soldiers are then unleashed upon her body. Ultimately, her chastity crumbles due to the selfishness of the very humans she has devoted herself to protect. [BAD END]