The joyous younger sister "Shuri" welcomes her brother's return after three years, while the reliable older sister "Mikako" is also present. Shuri, naively confesses her feelings to her brother and forcefully pushes him towards incest. However, Mikako witnesses this act and also confesses her hidden feelings to her brother, seeking his embrace. Knowing they can never be together as they both equally love their brother, the sisters beg for one last sexual encounter with him. Popular actresses "Atobe Shuri" and "Abé Mikako" portray this sweet and poignant story in TMA's popular incest drama series.