脱サラして小説家になった孝一。しかし、何も題材が思い浮かばず、小説が書けない毎日を過ごしていた。
そんなある日、小説に集中するために、祖父が所有するアトリエに住むために、ド田舎に引っ越すことに。何もない田舎に呆然する孝一だったが、そこで田舎に不釣り合いな黒ギャル女子高生・一花と出会う。
性に奔放ですぐにでもヤらせてくれそうな彼女、だけど結婚願望も強く、料理上手に人を立てるのも上手い。そんな一花に心惹かれた孝一は、いつしか彼女を自分の小説のヒロインにしたいと思い…。なぜか一花と同棲をすることになっていた!!!?
こうして始まる、黒ギャルとの同棲生活。子供を作るためにセック●に誘ってくる一花に、孝一は理性を抑え、小説を無事完成できるのか!?
これは、性に奔放な彼女と小説家が結婚して子供を作る、ちょっとHな結婚物語――。
Koichi quit his job and became a novelist. However, he could not think of any topic and was unable to write a novel.One day, to concentrate on his novel, he decides to move to the countryside to live in the atelier owned by his grandfather. Koichi is stunned by the empty countryside, but there he meets Ichika, a tan high school girl who is out of place in the countryside. She’s sexually uninhibited and seems like she’ll let you have sex right away, but she also has a strong desire to get married, and she’s good at cooking and managing people. Koichi is attracted to Ichika, and before he knows it, he wants to make her the heroine of his novel. For some reason, I ended up living with Ichika?And so begins the life of living together with a tan gal. When Ichika invites him to have sex with her to have a child, will Koichi be able to suppress his rationality and complete his novel?
