Peach grew up loving dolls. A luxury doll shop recently opened near her house, and in the shop window is a very lovely baby doll. She finds out that in that shop, every doll has its own identity card and given name. Peach can't help herself and picks one.

That night, Peach hugged the doll to sleep. Suddenly she felt the doll-child crying. She looked everywhere and the crying stops.

At a medical check-up, she discovers she is pregnant, which confuses Peach as she does not have a partner. She remembers the doll shopkeeper telling her that the baby disease can be cured, as long as she brings the identity card back. Upon finding the card, she is shocked to learn that the baby's birth date is 19 August 2015...