Sexual Drive (2022) Plot Summary Explained

Kurita is a mysterious, unsettling figure who inserts himself into the lives of Enatsu, Akane, and Ikeyama. He approaches each protagonist by claiming to possess knowledge of their hidden secrets and repressed desires. His exact identity remains ambiguous throughout the film, he presents himself as an investigator or abductor, but his true nature is never explained. Kurita serves as a catalyst who forces each character to confront what they have buried deep within themselves, using their own guilt and suppressed impulses against them.

Foreshadowing: Kurita's first appearance establishes his pattern of weaponizing personal knowledge to manipulate characters.

• kurita character
• mysterious figure
• manipulator
• psychological catalyst

The natto scene becomes a catalyst because it triggers Enatsu's deep-seated anxieties about his sexless marriage and potential infidelity. Kurita's vivid, almost erotic description of Megumi eating natto transforms a mundane food into a symbol of everything Enatsu has been denying, he suspects his wife of hidden desires he cannot satisfy. The imagery forces him to confront his own repressed sexual needs and jealousy, which he has suppressed for years in his marriage.

Foreshadowing: The film establishes early that Enatsu lives in a sexless marriage, making him vulnerable to any suggestion of his wife's hidden sexuality.

• enatsu
• natto
• jealousy
• sexless marriage
• infidelity

The mapo tofu becomes a vehicle for Akane to express her bottled-up rage and latent sadistic impulses that have been suppressed by her depression and fear. The extreme spiciness mirrors her internal emotional state, she is essentially performing her anger in a controlled, deniable way. By preparing a dish that causes physical pain, she shifts the power dynamic with the men around her, asserting agency she has lost due to her psychological struggles.

Foreshadowing: Earlier scenes establish Akane's depression and the tension in her marriage, suggesting her suppressed anger has nowhere else to go.

• akane
• mapo tofu
• rage
• sadism
• power shift

Ikeyama's attempt to cancel his meeting with Momoko represents a rare moment of moral resolve, but Kurita's manipulation destroys it completely. By describing Momoko in an erotic state while eating the greasy ramen, Kurita triggers Ikeyama's guilt, lust, and gluttony simultaneously. The combination overwhelms his restraint, pulling him back toward the confrontation he sought to avoid. His relapse illustrates how deeply entangled his desires have become with his sense of self.

Foreshadowing: Ikeyama's struggle with fidelity is established early, he maintains the affair despite being married, showing his weak resolve.

• ikeyama
• momoko
• affair
• ramen
• guilt
• temptation

The film uses food as a metaphor for sexuality and desire, each dish (natto, mapo tofu, back-fat ramen) becomes a vehicle for expressing what characters cannot articulate directly. The sticky texture of natto symbolizes repressed sexuality, the extreme heat of mapo tofu mirrors emotional intensity, and the greasy, indulgent ramen represents gluttony mixed with lust. This technique allows the film to explore psychological states through sensory experience rather than dialogue.

Foreshadowing: The meta notes confirm food and sexuality are intentionally intertwined as the film's core thematic device.

• food symbolism
• natto
• mapo tofu
• ramen
• erotic imagery
• desire

The three protagonists, Enatsu, Akane, and Ikeyama, are linked only through Kurita, who appears in each of their lives as the driving force of revelation. They never meet or interact with each other; instead, Kurita serves as the thread connecting their separate stories. Each character faces a similar arc: being confronted with their hidden desires and ultimately being pushed back toward their obsessions rather than finding resolution.

Foreshadowing: The episodic structure with dish names hints that each story operates as a separate but thematically linked examination.

• connected stories
• episodic structure
• kurita
• three protagonists

Akane has a crippling fear of driving stemming from a past incident where she nearly ran someone over. Kurita weaponizes this memory by reminding her that she almost killed him, using guilt and fear to manipulate her. The incident represents her sense of having harmed someone, which compounds her depression and panic attacks. Kurita's taunting exploits this trauma to destabilize her further and amplify her psychological vulnerability.

Foreshadowing: The timeline establishes early that Akane's fear is connected to a specific traumatic moment Kurita uses against her.

• akane
• driving
• trauma
• guilt
• panic attacks

The ambiguous ending is intentional, each character is pushed back toward their obsessions rather than finding catharsis or change. Enatsu remains trapped in his jealousy, Akane has only briefly expressed her rage without resolving her underlying issues, and Ikeyama returns to his affair. This lack of resolution reflects the film's dark theme: these desires are cyclical and inescapable. The characters confront their hidden selves but lack the capacity or opportunity to break free.

Foreshadowing: The meta notes emphasize that the film deals with obsession and marital dysfunction without offering hopeful resolution.

• ambiguous ending
• no resolution
• cyclical desire
• unresolved arcs

The film never confirms whether Kurita's claim to have abducted Momoko is true or simply another manipulation. His call to Ikeyama describing her in a state of arousal while eating ramen could be genuine, exaggerated, or entirely fabricated. This ambiguity is central to Kurita's character, he operates in a space between truth and fiction, using stories that tap into each protagonist's deepest fears and desires regardless of their factual basis.

Foreshadowing: Kurita's previous interactions with Enatsu and Akane establish him as someone who spins compelling narratives rather than proving claims.

• kurita
• momoko
• abduction
• manipulation
• deception

Enatsu confronts his sexual frustration and suspicion about his wife's infidelity. Akane discovers latent sadistic impulses and rage she has suppressed due to her depression. Ikeyama faces the fact that his desire for his younger lover overrides his moral judgment and marriage vows. Each character believes they are one kind of person, but Kurita's intervention reveals they are capable of much darker, more complex impulses than they acknowledged.

Foreshadowing: The film establishes each character's public persona before systematically dismantling it through Kurita's interventions.

• repressed desires
• enatsu
• akane
• ikeyama
• hidden impulses
• sexuality