This holiday Karui decided from Tokyo to his hometown for a week. As soon as he came back to his hometown, Karui met his childhood friend again, Amatsuka. She seemed to be married and had a happy life. That is right, it needs that year has passed. Amatsuka also discovered Karui, she wanted to talk to him after a long time. The two went to Karui's house, here the two of them talked about the previous story, even about Amatsuka's family. It turned out that her husband was always busy with work and neglected his wife, making Amatsuka always feel lonely. Because her husband did not go home tonight, she invited Karui to drink alcohol. As soon as he drank a bit, Karui suddenly felt his body heated up, and then he started to be no longer himself. He rushed to invade Amatsuka's body! It turned out that Amatsuka had put in Karui's alcohol an aphrodisiac in the legend of the village, Karui also heard but did not expect that this drug was real. And he was addicted to this medicine since then, he kept coming to Amatsuka, looking forward to her giving sex and enjoying her happiness. But he did not expect that Amatsuka's husband knew everything, she did so for him to be addicted, unable to leave this village, accepting to work for her husband's company ...