A family was brutally killed, but the girl Fujiko survived. I can\’t be a person like you, mom. Unknowingly, she became a murderer in pursuit of happiness. Fujiko, an 11-year-old girl, bears the shadow of her family being killed. Her life has gradually become crazy. While saying \”I am a woman who can restart my life\” in my mouth, killing endlessly. Why did she kill, and who killed her family. Is it the desire for love, or the obsession with happiness. At the moment when the truth is revealed, the most exciting and ugly aftertaste and consternation in the ending will make all judges fall into trembling and crying.