The male protagonist is the guardian spirit of the female protagonist. He has always been with the heroine in the form of a doll. His true form will only appear when the heroine is asleep. She had seen him when she was a child, but she could not catch him. He has always been by her side, but she did not know that after going around and around, she would eventually have a chance to meet, but this encounter has a deadline. What will everything become?
Intention: sadomasochism