Taking advantage of his vacation, the young man Yōhei returned to his hometown for the first time in a long while. After visiting his older brother's grave, he did not go home but instead visited the house of his aunt, Machimura Anna. Since his uncle (Yōhei's aunt's husband) passed away, it had been a long time since they last met, and soon Yōhei found himself captivated by his aunt. This was because he realized once again that his beautiful aunt was his ideal woman…
