The protagonist enters the narrative after a two-year coma caused by a car crash, suffering from total amnesia and an inexplicable physical dependence on a fairy’s magic. His initial goal is to uncover his identity and navigate domestic life with his landlord, and his roommate. The central conflict is introduced when his fairy guide, reveals that he will die unless he harvests "love energy" from sexual partners, forcing him into manipulative seductions. The opening chapters establish his integration into the DD Academy, his harassment by the rich bully Jim, and his tentative attempts to collect energy from classmates and adults. The mid-game climax arrives as protagonist becomes entangled in a conspiracy to dismantle Jim’s power, using evidence of his mother’s stolen songs and secret tapes, culminating in a planned confrontation at a crucial school event. Simultaneously, his relationships with multiple women escalate, each reflecting his corruption, and his fragmented memories begin to surface, hinting at a traumatic past before the accident.

A taboo path where protagonist gradually erodes his Landlady’s maternal boundaries through emotional manipulation, blackmail, and coercion. The route is triggered by encouraging her loneliness and exploiting her sexual frustration, leading to a morally eroded affair. Ultimately, this path divides between forcing her into full submission through magic or pursuing a genuine (but still unethical) emotional attachment.

Centered on sister, who was his secret lover before the accident. She acts as both an ally and a source of guilt, trying to restore his memory through physical intimacy. Her route requires navigating her desire for a lost promise and her hatred of protagonist. The core choice is whether to rebuild a relationship with her as a new person or to abandon her for easier energy sources, which triggers a breakdown and potential exile.

A route of slow-burn trust built around her secret café job and her mother’s debt. protagonist must choose to genuinely help her save the café or exploit her financial desperation for sex. The branch culminates when he sleeps with her mother, forcing a confrontation where he can either manipulate Linda into acceptance or lose her trust forever.

A power-struggle dynamic with the stern vice-principal, Klara. Initially a blackmail conflict, it evolves into a mutual tutoring exchange based on sexualized learning. The route’s major branch is whether to fully corrupt Klara into a sexual submissive or to help her return to her idealistic teaching self, which determines her role in the final school conspiracy.

A complex route involving two sisters, Mao and Nao, where protagonist must manage their clashing personalities to create group intimacy. The branch is triggered by his ethical choices—whether to treat them as individuals or as a single sexual fantasy. A pivotal scene forces a choice between both sisters in a love confession, leading to either a united relationship, a bitter rejection, or a threesome dynamic.

A neighbor drama focusing on a neglected wife. protagonist’s choices determine whether he becomes her emotional comfort, exploiting her vulnerability, or helps her leave her abusive husband. The route ends with either her total dependence on him or a genuine, illicit affair that destroys her marriage.

A route centered on a single mother and bartender. It focuses on class struggle and mutual vulnerability. The choices are whether to treat her as a simple sexual conquest or to help her raise her daughter. The path splits into a casual affair or a genuine, dangerous emotional bond that jeopardizes her job and custody.