Chuumon no Ooi Tama no Koshi Kon

A woman named Rika Misono has specific criteria for her ideal husband, including a minimum annual income of 50 million yen, a strong sense of family values, and a commitment to fidelity. She also prefers a man who is not the eldest son and is not overly handsome, influenced by her past experiences of poverty. When Rintaro Takamiya, a handsome and successful CEO, proposes to her, Rika refuses, believing that overly attractive men are more likely to be unfaithful. Despite her rejection, Rintaro becomes more determined to pursue her. The narrative follows their evolving relationship, centered around Rika's preconceived notions and Rintaro's persistent interest.