Sakaiya Ayumi, 25 years old, who dislikes men a bit, is a teacher working for the private Futaba Academy. Having already been thinking about leaving her parents' place, Ayumi decides to rent a room in a sharehouse called "Perche", after being offered by her older brother-in-law, Kai Shintarou, its owner. "I wonder what the two people already living here are like?" With high hopes resting in her heart, Ayumi opens Perche's door... and a certain something jumps into her field of vision- "My housemates are all men?!" Like this, Ayumi's life with her two male housemates begin... What awaits? A sweet love? A sordid love affair? A love triangle? Who are the two housemates you'll choose? The story will change depending on who you'll choose as your roomates in this romance AVG!