Miku Shimura

July 1590, Odawara. Toyotomi Hideyoshi's army had surrounded the Odawara Castle for over 3 months, hoping to conquer this last obstacle to his dream of the country's unification. Standing at the gate of the castle, a lone man facing the menacing guards shouted out: "Do not throw your lives away. Treasure living!". Not long after, the castle gates opened and the reigning lord surrendered. The name of that man is Kuroda Kanbee. An excellent military strategist, he worked hand-in-hand with Hideyoshi to unify the country.

Eight-year-old Miyuki lost her mother several years ago and has since lived with just her father, Ryoichi. One day, she is suddenly introduced to Akiko, who is to be her new mother. Akiko uses her stellar business skills to try to win the little girl over, only to fail miserably. Ryoichi tries to reason with Miyuki, but to no avail. Akiko changes tactics and tries to get Shimoyama, a woman in the neighborhood who knows Miyuki well, on her side.

A young writer's father returns after a long-time disappearance.