Ayaharu married Katsuyoshi, the son of the president (Tadashi) of the parent company of her real father's small construction firm. Tadashi, who is greedy and a womanizer, noticed Ayaharu at a certain meeting and successfully brought her close by marrying her to his own son. As he lived with Ayaharu, Tadashi began to reveal his true nature. He fabricated that Ayaharu was cheating on another man and pressured Ayaharu's father, driving Ayaharu into a situation with no escape…
