The Darcia Family is an important and (at the time of the series) decayed Noble house that has shaped events and fate of characters. The most important members are: Lord Darcia I - The legendary founder of the House of Darcia. He's known for having attempted to open the Paradise, writing the Book of the Moon, creating Cheza and other Hanabito, and being ultimately lost in the Paradise, causing a curse upon his family. Lord Darcia III - The primary antagonist of the series and last known member of the Darcia family.