While remembering her mother, who sacrificed her life to raise her, Eriko, a ruthless female loan shark, has relentlessly pursued irresponsible clients. One day, after failing to collect a 200 million yen debt, she faces a crisis that shakes her very sense of purpose. At that moment, in front of her subordinate Oshima, she transforms from a cold-hearted boss into a vulnerable woman. With her mother's wishes in her heart, Eriko begins to make her own choice about the path she will take.