Green rice fields stretch out as far as the eye can see, and the blue sky stretches high into the sky. The girl lived in a small town at the foot of a rural mountain in a certain prefecture, a landscape that is the very image of the original Japanese landscape. Kokoro is an innocent girl who knows nothing about the city. But her words hint at her yearning for it. This innocent girl is tricked into going to Tokyo and made to appear in an adult video! Her plump E-cup breasts, which don't suit her small body, are still developing. Soon, the man's hands start to grope the girl's firm young breasts, and she is thrown into a new pleasure without being able to do anything about it!