Tenkawa Noboru, who had despaired of this world, encounters an indescribably beautiful woman in a deep forest he finally reaches. While captivated by her appearance, he slips and falls from a cliff, losing consciousness. When he wakes up, women with horns repeatedly attack him. Overwhelmed by their seductive movements and crushed by their large breasts, he realizes this world is a breast paradise! Furthermore, after receiving breast milk from the village chief, Dakki, Noboru's lower body remains perpetually erect!! He is filled with happiness at the Nyuson (Breast Village) festival.