Noboru Amakawa is tasked by Kirika to impregnate 10,000 demon girls. This is the village of “demonic breast girls,” whose breasts grow too large and turn them into demons, sprouting horns. It’s said that the larger the breasts, the stronger the sexual desire and the less self-control they have. A welcoming arch of busty triumph!! A never-ending forest of breasts…

Taiga and Ayano met at a matchmaking party and entered into a contract marriage where they’d marry if she got pregnant within a year. It was supposed to be just a contractual relationship at first… But their physical compatibility turned out to be absolutely perfect. “Come… Taiga-kun… You’re going to make me happy, right…?”