The Ayano brought up reason Ai with one woman in hard life. On the other hand, the Reona carries Hikaru by the mistake of the one-night stand with the fiance of the Ayano. One day the Reona witnesses Hikaru and reason Ai loving in a room of the Hikaru. Cannot cover the shock in the Koto which one's daughter has taken away to not only the Koto which has taken a lover of the Ayano 20 years ago but also important reason Ai of the Ayano….
