Ken Matsukaze

A story about how two idols climbed the ladder to stardom via the casting couch.

Naoto is an ordinary guy who, after his mother's death and his father's remarriage, has two beautiful women enter his life–Sachiko, his stepmother, and Yui, his stepsister. However, as the days go by, Naoto begins to worry about Yui's emotional distance from him. One day, he glances at his phone to find a miraculous app that promises to aid its user in understanding the person of their choice. Attempting to better understand Yui, he tries the app on her at once and surprisingly possesses her body! Thoroughly bewildered, Naoto returns to Yui's room only to see her reflection in a full-length mirror. He becomes unable to suppress his urges, and feelings of lust for his sister's body erupt forth. In his uncontrollable sexual desire, Naoto plays with Yui's receptive breasts and erect nipples then delights in the pleasures of an inexperienced woman.

Fame and fortune await those courageous enough to venture into the remote sectors of the planet. Largely uninhabited and covered by dense forests, these monster-infested regions are abundant in a mysterious ore called the Nova Stone. The coveted stone overflows with energy, and those successful in their hunt are bound to acquire obscene amounts of wealth. Yet the frontier remains a dreadful place. The only ones capable of staving off imminent devastation to human settlements are the hunters. Since their weapons, powered by Nova Stone, are capable of vanquishing the beasts, these brave souls are tasked with the protection of otherwise defenseless towns.

It's a seemingly happy marriage for Shu and Haruka. Two years into their bond of love, Haruka decides she wants conceive a child with her husband and raise a family. Unfortunately for the two of them, Shu is suddenly unable to perform in the bedroom. According to Shu's doctor, there's nothing physically wrong with him, leaving the problem being something potentially psychological. In fact, there is something hiding away inside of Shu's mind that's affecting his performance; a fetish that he's only hinted at to Haruka.