The story of this work tells the story of the heroine, the eldest daughter of the Shirogiin zaibatsu, Shirogiin Rinlincho, who always made things worse and worse by making meaningless bluffs. She was very upset and decided to live alone, and then moved into a luxurious SS apartment known as a haunted house. This apartment is commonly known as the "demon hall" and has the highest security, and SS refers to the secret service bodyguard, which is the key presence in the apartment. There, Linlindie met Shuangchi, the fox god who was his bodyguard. He was meticulous in his life. Later, he also met several bodyguards who seemed to have different personalities.