The Elderly Sister, the Wakana (Nanani Nana) of the journalist approached in the truth of the death of father. The staff of the house of the white birch catches the Wakana to participating Koto, but fit in into the trap and be sent to the Slave island. On one day when Elderly Sister disappears, and three months passed, Younger Sister, the Maiko (Haneda Yuka) of the gravure Idol which came to the south island by photography will know the first detector, Yui (Mikami Runa) of the body of mother and truth of the case that Dating, Elderly Sister chased accidentally….
