Eleanor, who works for the Trois family, is a beautiful woman and a super housekeeper who can do any job perfectly. But for some reason, she has no luck with men... one day, Julius, the prince of the land, suddenly comes to visit her at the mansion. On his way home, he leaves a mysterious ring in Eleanor's hand. He tells her, "Don't tell anyone. It's a secret between you and me."
After that day, a series of incidents that turned this country upside down began to happen...! "What do you want from me, a mere maid?" A story of love and mystery, filled with plenty of secrets.