Every year, that god would go into the mountains to deliver his favorite offerings. I didn't even know that this was the path that would entangle me. There is a beautiful waterfall deep in the mountains, where the god of water has been enshrined since ancient times. The people of the town have continued their faith by making offerings to the shrine so that they will not run out of water. Miki also grew up in such a town, and during the dry season, her role was to go to the mountains to deliver offerings. However, only Miki could see the water god. The god, known as the Shrine and cherished by everyone, had the appearance of a beautiful boy. 
 To Miki, the boy she had spent time with since childhood was more like a close friend than a god. 
 The farewell from him comes as Miki grows up, and when she becomes an adult and her memories of his hometown begin to fade, she is called back to his hometown. 

 What was waiting for her there was not the boy friend she had known since childhood, but a god in the form of a beautiful young man. Miki is captured in the divine realm and his virginity is violently taken away from him. She is instilled with pleasure that she should never have known, and as his cock is pushing and penetrating to the depths of her womb, his semen is spat out as if it were being slammed against her, and she is stirred up and falls into the hands of God...