An OVA work of a different world adventure fantasy featuring the long-selling dress-up doll character Licca-chan from Takara Tomy (formerly Takara). One day, Rika is sucked into a mysterious space inside the piano with her stuffed bird Dodo and her beloved cat Rice. It was Eunia, a wonderland, and even Dodo spoke human language. However, rice is gone, and the way back to her original world is closed. Licca-chan and his friends are looking for a dragon in Doronkonuma, who seems to know how to return to the original world according to the words of the Yunia girl he met, while thinking about rice.