The winter in Eguchi City is very cold, and snowflakes fall on the heads of lovers. He finally held the hand of his beloved girl openly and openly, and his publicity protected her from the cold wind and snow. That phrase in kindergarten, "I'll marry you when I grow up, okay?" He never failed to fulfill his promise. He thought they were living a happy life, but his wife passed away and he was left alone. "The legacy left by my wife is me..."
Concept: Two childhood sweethearts who have a crush on each other. His arrogance and her shyness fill their youth.