Yumi, who worked as a female investigator, got married because she guarded the manager's husband. Just when she thought her peaceful days with her kind husband would continue forever, he suddenly disappeared. Knowing the connection between one president named Himura and her husband by the advice of her boss, Yumi infiltrated the Himura family as a secretary using a pseudonym. Yumi steals Himura's eyes and looks for clues about her husband. However, Himura, who has a skeptical personality, finds out, and it seems that the connection with her husband has disappeared.
