relative's aunt, yoko omine.

Naoki came to visit the Omine family for the first time in more than a decade. The old woman I met after a long time remained as beautiful as it used to be. That night Naoki went to the kitchen to drink water and witnessed an old woman who was engrossed in a masturbation. Too shocking to see Naoki, the scene became so out of his head that he began to delve into the squeaky figure of his aunt. Since then, Naoki has become insufficient by delusion alone, and finally approaches the real aunt.