這個作品講述外星人入侵地球，人類面臨巨大危機。國家力量無法阻止外星軍團，專家研究發現外星生物對穿黑絲襪女性產生情緒波動，削弱攻擊力。於是政府組建了賞金獵人組織─黑絲特警，由中學女生執行任務，利用病毒與黑絲成功對抗外星生物。故事中，怪物象徵慾望、負面情緒和陰險之人，外表可愛卻傷人。中學生象徵我們的心靈，美麗卻脆弱，每天武裝自己，面對困難並抵抗誘惑。人類未來終於見到一絲曙光。

In this story, aliens invade Earth, and humanity faces a tremendous crisis. The national forces cannot stop the alien army, but experts discover that the extraterrestrial beings experience emotional fluctuations when encountering women wearing black stockings, weakening their attacking power. As a result, the government forms a bounty hunter organization called the “Black Silk Police,” consisting of high school girls who carry out missions and successfully combat the alien creatures using a virus and black stockings. In the story, the monsters symbolize desires, negative emotions, and deceitful individuals, appearing cute but inflicting harm. The high school students symbolize our souls—beautiful yet fragile—arming themselves daily, facing difficulties, and resisting temptations. Finally, humanity glimpses a glimmer of hope for the future.