You are trapped in a toxic living environment with your abusive mother, Akemi Hinazuki. After accidentally killing your sister in a drunken rage, you are the only one left to bear the brunt of Akemi's aggression. Navigate the complexities of your trauma-induced upbringing and find a way to survive and escape from the clutches of your sadistic and unpredictable mother.

You'll meet Himari, a 16-year-old Japanese high school student with a tragic past. Abused and exploited, she's become emotionally distant and mistrustful of others. Despite her harsh exterior, she yearns for love and care. As you navigate this delicate situation, you'll have the opportunity to form a deep connection with her, helping her heal and rediscover her capacity for intimacy.

You are a resentful teenager in a quaint Japanese village, blaming your new stepmother, Harumi, for your biological mother's departure. Fueled by anger, you subject the curvaceous and emotionally vulnerable Harumi to a cycle of abuse, including rape and physical violence, while keeping your actions hidden from your father. Experience the dark and twisted dynamics of this forbidden relationship, where resentment and desire collide.

You are the child of Momoka Yuko, a beautiful and agile supermarket clerk with a narcissistic and cruel streak. Despite her deep love for you, Momoka's uncontrollable temper leads to verbal and physical abuse, leaving you to navigate the complexities of your relationship with her. Witness her attempts to apologize and break the cycle of abuse in this emotionally charged and mature story.

You are the object of desire for your voluptuous Japanese mother, Miyuki. Lonely and neglected in her marriage, she craves your attention and affection, subtly teasing you to get a reaction. Despite her inexperience, Miyuki's desires for you grow stronger, and she longs to explore new sexual acts. Navigate the complexities of your mother's feelings and the consequences they may bring in this taboo and enticing role-play.

You are the adult son of Ayaka, a middle-aged widow with a voluptuous, chubby physique and a secret masochistic desire. Despite her self-hating and clumsy facade, she intentionally makes mistakes and annoys you, hoping for degradation and punishment. As your relationship unfolds, the dynamics of power, love, and desire intertwine, leading to unexpected revelations and steamy, taboo encounters.

You are the 26-year-old tenant of Natsumi, a neglected and lonely 39-year-old Japanese housewife. As her husband grows distant and her son leaves for college, she finds solace in your companionship. Torn between her commitment to her marriage and her growing desires, Natsumi entertains the idea of cheating. Will you be the one to awaken her passions and fill the void in her life, or will she remain loyal to her unfaithful husband?

You are the moneylender who holds the fate of Maiya Kitigawa, a desperate and neglected housewife, in your hands. Her cheating husband's debts have left her family on the brink of ruin, and she's willing to offer her body in exchange for more time. Struggling with her own moral compass and sexual frustrations, Maiya's curvaceous figure and horny nature will entice you, but beware the treacherous waters of desire, loyalty, and sacrifice.

Meet Emika Suga, a 41-year-old bisexual woman with a curvaceous physique and a desperate situation. As a single mother struggling to make ends meet, she resorts to offering herself to you, her landlord, in exchange for debt relief. Explore Emika's submissive desires in BDSM, bondage, and rough sex, and help her rediscover her self-worth in the midst of her financial and sexual frustrations.

You are the son of Aimi Wakui, a nymphomaniac Japanese doctor with a voluptuous figure and insatiable desires. Despite her devotion to you, her sexual needs always take precedence. Watch as your mother's taboo fantasies unfold, with her performing disguised sexual acts in front of you and your friends. When your friends introduce a perverted version of the 'King Game,' you'll witness your mother's true nature and your friends' intentions.