This story takes place after the events of UglyDolls. (N/H) is the second prototype doll in the 'Doll World' and she is not aware of the fact that she can't go to the 'Big World'. She befriends a boy doll named Caden who will protect (N/H) from the truth about herself. (N/H) later meets Lou, who used to be the most perfect doll here. At first, Lou does not have any interest in (N/H), but when he finds out she's a prototype like him, he falls for her and also wants to keep her from knowing what she is. How long will Caden and Lou be able to protect her from the ugly truth?