Following the governor's unexpected passing, his widow and three daughters gather at the family estate to begin dividing his substantial fortune and the influence it carries. The arrival of the enigmatic Tatsuya Katori disrupts their initial discussions, prompting questions about his connection to the late patriarch and his role in the unfolding succession. As suspicions mount and strategic maneuvers begin, each woman weighs her options carefully while navigating the delicate balance of ambition and family ties.