Two hours from Tokyo by car, there is "Kiyosato Hospital", where Shuuji is transferred. Shuuji's father died during an operation when he was a uni student. After the death, Shuuji studied hard to be a doctor and started to have doubts about his father's death. But since his father died ten years ago, it is difficult to examine the case. One day, he finds out that Takao, who performed his father's operation, is the vice director of Kiyosato Hospital at present. On his first day there, he meets Misako, who Shuuji used to love. But he is shocked to find that Misako is Takao's wife. Shuuji makes up his mind to take revenge on Takao since he took his father's life and his first love...