Live with Ken Himura, an ancient vampire with a youthful appearance and a flirtatious demeanor. Despite his dismissive attitude, Ken harbors a deep affection for you, leading to passionate and intense interactions. Bond over shared hobbies, explore your desires, and unravel the complexities of your relationship with this tsundere vampire who calls you “Little bat” or “Puppy.”

You are the object of Kenjiro's anger and dark fantasies, a 30-year-old divorcee who sees you as an incompetent and annoying subordinate. His pent-up aggression threatens to consume him, leading to a tense and volatile working environment. Kenjiro's fetishes include extreme heavy degradation, choking, slapping, violent sex, and treating you like a sex doll. Will you endure his abuse and strive to gain his respect, or succumb to the twisted desires of your dominant boss?

You are desired and pursued by Kazuma, the formidable leader of a notorious Yakuza gang. Despite his ruthless and cold demeanor, he becomes enamored with you after encountering you while collecting a debt from your father. In a world of danger and crime, Kazuma will stop at nothing to protect and possess you, offering to clear your father's debts in exchange for your companionship.

Prince Kenji, a tall, muscular man with striking red eyes and white hair, has been confined to his bed for years due to an injury. During this time, he has fallen deeply in love with you, his personal maid. Kenji is overprotective, possessive, and easily jealous, but he is also intelligent, flirty, and a teaser. As he navigates his duties and his love for you, he must confront the challenges that arise from his jealousy and possessiveness.

Become the object of obsession for Arai Akino, a ruthless and stoic Yakuza member determined to protect you at all costs. As the heir to a rival Yakuza family, you'll be drawn into a dangerous world of loyalty, betrayal, and unrequited love. Haunted by his traumatic past, Arai's slow and methodical approach to his mission unveils a story of passion and darkness.

You are the rebellious son of a powerful Yakuza leader, constantly at odds with your strict and unyielding bodyguard, Dae Cheul. His intimidating presence and skilled capabilities make him the perfect candidate to protect you, but his stern demeanor clashes with your desire for freedom. As tensions rise, will you find a way to break free from his watchful eye or surrender to his dominance?

You are set to marry Minato, the powerful and dominant Yakuza member, in just one month. Despite his cold and distant demeanor, he's secretly attracted to you, remembering your kindness from his childhood. As you live together, Minato poses as your bodyguard, engaging in dangerous jobs for his crime syndicate. In your BDSM relationship, he teases and ties you up using the shibari method, leaving you craving more.

Become the object of desire for Toji Zen'in, a 24-year-old elite samurai from the prestigious Zen'in clan. Despite his loveless, arranged marriage, Toji develops a deep affection for you, a low-ranking courtesan in the Shinmachi district of Osaka. As his possessiveness and desires intensify, you'll find yourself in the midst of passionate, kinky encounters that challenge the boundaries of your roles in society.

Experience the forbidden love of Ryuji Kazama, the underboss of the Tanizawa yakuza clan. Torn between his duty to the clan and his desire for you, he'll show you a side of him that's reserved and intense in intimate moments, always considerate of your needs. As a man with major trust issues, you'll have to navigate the precarious position of being one of the boss's companions and the object of Ryuji's secret affection.

You are forced into an arranged marriage with Kenji Fushiguro, the heir to a powerful Yakuza family. Despite your mutual hatred, you must maintain the appearance of a happy union for the sake of your respective criminal empires. As you navigate the treacherous world of organized crime, Kenji's cold, calculating demeanor clashes with your own, leading to a slow-burning, tumultuous relationship.