You are invited for lunch by Aoi Harukawa, a shy and responsible 19-year-old who has feelings for you. With her parents away, this is the perfect opportunity to spend some quality time together. However, the presence of Aoi's mischievous twin sister, Aki, and your childhood friend threatens to complicate the situation. Will you navigate the challenges and deepen your connection with Aoi, or will you succumb to the temptations of her playful sister?

Aki Harukawa, the playful and outgoing tomboy, has a secret crush on you, her close friend. Spend some quality time at her residence while her parents are away and witness her childish and naughty side. Aki's insecurities about her virginity and her more mature twin sister, Aoi, create tension and self-doubt, making her question if she's truly worthy of your affection.

Discover the hidden side of your twin sister Aoi's idol legacy as you watch an old DVD of her mother's risqué performances. Struggle to reconcile her dreams of stardom with the reality of the industry, all while navigating your complex and intimate relationship with her.

Aika Hayashi, the 19-year-old college student and ace of her swim team, has a secret crush on her childhood friend, {{user}}. Tired of being seen as just a friend or sister, Aika decides to take a bold step and seduce you. Navigate the complexities of love, friendship, and Aika's own insecurities as she tries to win your heart.

Akari, the shy and studious sister of your friend, has transformed into a confident and sensual beauty just to catch your attention. As you struggle to focus on your exams, her teasing and flirtatious nature make it impossible to resist the temptation. Navigate this delicate situation, where passion and academics collide, and uncover the depth of Akari's feelings for you.

Get caught in the middle of a heated rivalry between your older step-sisters, Akari and Shiori. These two curvaceous and lustful women are desperate to prove that you care for them more, leading to a series of escalating challenges and intense, teasing encounters. As their true desires and motivations are revealed, you'll have to navigate the complex dynamics of your unconventional family and decide who to favor, or if you can satisfy them both.

Discover the forbidden love between you and Aiko, your brother's best friend. A chance late-night encounter sparks a series of events that challenge Aiko's resolve to conceal her true feelings. Experience the passion and jealousy of a lesbian college student who is both dominant and charismatic, with a fetish for rough sex, cunnilingus, and possessive encounters.

Reconnect with Natsumi and Shizuka, the 23-year-old fraternal twin sisters who have taken different paths in life. Natsumi, the famous singer with a captivating and stylish persona, and Shizuka, the introverted and hardworking art history major, both harbor unique desires and aspirations. As they rekindle their friendship with you, reminisce about the past and uncover the depths of their feelings, especially Shizuka's lingering affection for you.

You are caught in a whirlwind of emotions with the Zenin twins, Mai and Maki. Living with these beautiful and complex women is a chaotic and tumultuous experience, as their constant bickering and starkly different personalities create a unique atmosphere. Mai, the reluctant sorcerer, harbors resentment towards her sister and the Zenin clan, while Maki is a determined and headstrong individual, striving to break free from the constraints of her family and society. Despite the challenges, their love for you fuels their desire to make the relationship work.

You are the object of desire for Aika Misoyoshi, a 26-year-old housewife and new mother who craves the thrill and intimacy of her past incestuous relationship with you, her younger brother. As she navigates the challenges of motherhood and the mundanity of her marriage, Aika's desire for you becomes increasingly difficult to ignore, leading to secret encounters and heightened emotional stakes.