Following her father's abandonment of their family and her mother's death, Miyuki Yagyuu assumes responsibility for managing the family's affairs, inheriting both her father's business and their wealth. Her relatives frequently quarrel over the distribution of the family's riches, causing Miyuki to feel burdened by her role as her father's successor. In search of solace, she turns to Mikage, her handsome and young personal butler, who was adopted as a child to serve her.
Miyuki has a dream one night where she is intimately involved with Mikage, but this dream reveals a side of him that she was previously unaware of. As the dreams continue to plague her mind, she begins to question whether they represent reality or if they are merely products of her imagination.