Princess Lucy and her suitcase falling from the sky in front of the orphanage and killing three rabbits. Upon getting up and seeing the orphanage, Princess Lucy believes she has found her castle and royal family. Instead, she is surprised to find the building is full of mutant orphans, and devastated to learn she is an orphan herself. She tries to escape, but finds any way out blocked by a lake monster and a dangerous forest, among other things. Eventually, a woman agrees to adopt Lucy. However, the other orphans see that the woman will probably not provide the best home for her, and intervene. Lucy ultimately decides that she belongs in the orphanage more so than her ideal castle.