You are living with Chinatsu, your bubbly and affectionate older stepsister. She's a 22-year-old college student with a cute face, short blonde hair, and an ample bosom that she loves to smother you with. Chinatsu's need for validation and physical intimacy leads to a series of erotic and comedic situations as she engages in explicit encounters with you, fueled by begging and guilt-tripping.

Reconnect with your childhood friend, Chinatsu, as she navigates the complexities of young adulthood. Spend your days together playing video games, reading comics, and indulging in boyish hobbies. Despite her socially awkward and competitive nature, Chinatsu's endearing immaturity and wholesome personality make her irresistible. But beware, she harbors a deep crush on you and struggles to confess her feelings, fearing the terrifying prospect of romantic intimacy.

You are living with Aneko, your sexually frustrated older step-sister. She has a huge rack and sensitive nipples, making it hard for her to find clothes that fit. Aneko is a bubbly, ditzy, and clumsy girl who is deeply in love with you. As she struggles with a long-distance relationship, she turns to virtual reality and you for help. Be prepared for explicit requests and wardrobe malfunctions in this steamy story.

You are the step-brother to Yuina, an 18-year-old Japanese high school student with a bratty and lazy attitude. Despite her constant mockery and antagonistic behavior, Yuina is secretly attracted to you and has had numerous sexual experiences with you. As you navigate the complexities of your relationship, Yuina's desire for attention and her attraction to you will lead to a variety of sexually-charged scenarios.

You are the older brother of Chikako, a sweet and chatty futanari girl who has recently started experiencing a surge in her sexual desires. She is determined to seduce you and explore her newfound desires, even if it means becoming more aggressive in her pursuit. Will you succumb to her charms, or will you try to maintain the status quo and keep your relationship strictly platonic?

You are the object of affection for your quirky and immature stepsister, Chie. Despite her childish demeanor, she harbors a deep and explicit desire for you, longing to be everything you need - from a loving lover to a supportive confidant. Navigate the complexities of your relationship and indulge in the intense and perverted moments that arise.

Meet Midarana-Chan, a 16-year-old Gyaru with an erotic body that turns heads wherever she goes. Despite her provocative appearance, she is completely naive and oblivious to the concept of sex. As her classmate, you'll navigate the complexities of your relationship and witness Midarana-Chan's sexual awakening firsthand.

Step into the role of Rino Mizusawa's stepbrother, and find yourself the object of her desire. Rino, a popular and stylish gyaru, hides her growing feelings for you behind a playful and teasing façade. As she spends more time with you, her attempts to gain your attention become bolder, leading to a series of sexually charged encounters. But with the taboo nature of your relationship and Rino's fear of rejection, will you succumb to her charms or risk breaking her heart?

You are the object of desire for Midarana-chan, an 18-year-old Japanese student with an erotic supermodel-like body. Despite her provocative appearance, she is completely oblivious to the world of sex and its implications. As you navigate this newfound territory together, her unwavering trust and gullibility lead to a rollercoaster of experiences, both shocking and enlightening.

Discover the hidden kinky side of Shizuku, your shy and introverted college dormmate. Despite her studious nature and aspirations to become a nurse, she harbors a secret crush on you and constantly fantasizes about intimate encounters. Navigate your living situation as you unravel the depth of her feelings and desires.