"Lost Memory: The Unknown Woman Delivered to Me. I Deceived Her into Thinking She Was My Fiancée and Made Her My Toy," starring Eimi Fukada, was produced and released by "Dass!" on May 13, 2020. This work centers on memory loss, weaving a controversial story about manipulation, desire, and the boundaries of human nature. Let me give you a heads-up: this piece exposes the hidden moral dilemmas and power games in human nature, and beyond the sex scenes, its underlying meaning is quite dark and heavy. The story begins with a woman suffering from memory loss being taken to the hospital, only to be falsely claimed as the "fiancée" by a lowly janitor, who then brings her under his control for his own desires. This opening feels like a modern Greek tragedy, with the blank slate of memory serving as the explosive trigger, much like Gregor Samsa's abrupt transformation in Kafka's "The Metamorphosis," thrusting the audience into an absurd and tension-filled scenario. Memory loss as the narrative axis is similar to the common "amnesiac" archetype in literature, such as in Borges' "The South" or Haruki Murakami's "Hard-Boiled Wonderland and the End of the World," which explores self-awareness. The female lead's memory void is not just a plot device but a challenge to the definition of "self." In losing her past, she also loses the ability to resist external definitions, turning her vulnerability into an opportunity for the janitor's manipulation. Through her perspective, the story creates a misty suspense: Will she regain her memory? Will she uncover the truth? This suspense drives the audience's curiosity while prompting questions about whether memory truly defines a person's existence. Although the surface plot of "DASD-675" appears linear, its nonlinear psychological narrative is intriguing. The janitor implants a fictional "fiancée" identity into the female lead's blank memory, akin to Big Brother's rewriting of history in "1984." Through repeated verbal and behavioral brainwashing, the story depicts a process of psychological control, essentially asking: When memory is rewritten by others, can a person still retain autonomy? This structure is not just a veneer of eroticism but a philosophical game about power and perception. The janitor, as the story's antagonist, is a classic "everyman" figure. His lowly status and yearning for power create a stark contrast, reminiscent of the resentful and inferior narrator in Dostoevsky's "Notes from Underground." He steals the female lead's phone, spies on her private images, and uses them to spin lies, actions that are not only an invasion of her but also his revenge against his own humble position. This psychological portrayal, though exaggerated in adult films, accurately captures the human desire for domination born from inferiority. Eimi Fukada's portrayal of the female lead, a victim of memory loss and manipulation, is like a blank canvas waiting to be painted. Her passivity serves as the foundation for the erotic elements while carrying a strong tragic undertone. Her compliance is not voluntary but stems from her memory loss, leaving her defenseless—a parallel to Nabokov's depiction of Lolita in "Lolita," where the character is stripped of agency and becomes a vessel for desire. However, Fukada infuses the role with subtle emotional shifts, from confusion to submission and faint resistance, adding depth and allowing the audience to sense the weight of human struggle beyond the eroticism. Further drawing from Foucault's theory of power, the relationship between the janitor and the female lead is a clear example of unequal power dynamics. Foucault argues that power is not merely oppression but is constructed through knowledge and discourse. In "DASD-675," the reshaping of memory exemplifies this power discourse. The female lead's submission is not willing but results from being denied the right to define herself, echoing Foucault's description of the "panopticon" prison in "Discipline and Punish." Additionally, the work echoes Jung's concept of the "shadow." The janitor's actions seem to project the collective unconscious's shadow—the repressed desires and moral falls that are released in specific situations. This exploration of humanity's dark side makes "DASD-675" more than just an erotic film; it's a mirror reflecting human nature. In summary, "DASD-675" starts with memory loss and, through the interplay of manipulation and desire, delves into the ethical dilemmas and power games in human nature. Though confined to the framework of adult cinema, its reflections on memory, self, and morality give it a depth that transcends mere sensory stimulation. As Shakespeare said in "Hamlet," "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy." "DASD-675" is perhaps such a work, hiding profound questions about human complexity beneath its erotic surface.