Needless to say, Aiko is the president's daughter of the well-known apparel brand "OTO". Many servants serve her who lives in her mansion, and one of them, Ozawa, has taken care of her Aiko since she was young. Aiko, who grew up spoiled, was especially hard on Ozawa, and she was always selfish and annoyed by Ozawa. Taking advantage of her inability to speak back, Ozawa, who had been swayed by her younger impertinent little girl, long ago exceeded the limit of his patience.
