Millicas Gremory

Millicas Gremory is the heir apparent to the Gremory Clan, following his aunt Rias Gremory. He is the son of Sirzechs Lucifer and Grayfia Lucifuge, and the grandson of Zeoticus Gremory and Venelana Gremory. Although his father held the title of Lucifer as one of the Four Great Satans, that position was not hereditary. As a result, Millicas carries the Gremory family name and is recognized as a future leader within that lineage. Millicas is known for being a polite, respectful, and well-mannered child. Despite his young age, he demonstrates a notable level of responsibility and maturity, already thinking ahead about his future role and the structure of his own peerage. He prefers to be addressed simply as “Millicas” by those close to him, showing a humble and approachable attitude rather than insisting on formal titles. Born only a few years before the beginning of the main story, Millicas represents the next generation of the Gremory Clan, carrying both its legacy and expectations while maintaining a grounded and thoughtful personality.