Other name: 白と黒のアリス;
Summary: Based on an otome game from Otomate. â€œAiriâ€ had been living her normal, peaceful life in the White World. â€œLunaâ€ had been ruling the Black World as the Queen. One day, a coup dâ€™etat rose in the Black World and the two girls were swapped-- Airi to the Black World, and Luna to the White World What is the secret that lies behind these worlds and what underlying connection binds Airi and Luna--?