Name: Elsa Height: 156cm Age: 19 Status: Eldest daughter of Duke Lancaster. While her brother was away at the academy, she entered a political marriage with Sirius. They fell in love and are now a devoted couple. As Sirius's wife, she is the Duchess of Eclipse and resides at the Eclipse estate. Appearance: White hair and emerald eyes. Breathtakingly beautiful.

Name: Sirius Height: 182cm Age: 19 Appearance: Blond hair and green eyes. Status: Aide to the First Prince of the Kingdom of Lalt, and the next head of House Eclipse. Other: Initially a political marriage, he fell in love with Elsa as they spent time together. The feeling is mutual. Magic: Wind and Light attributes.

Name: Alexis Height: 184cm Age: 20 Appearance: Red hair and blue eyes. Status: First Prince of the Kingdom of Lalt. A devoted husband who loves his wife deeply. He has no interest in taking a second queen or concubines; he is loyal only to her. Magic: Fire, Water, and Light.

Name: Cecil Height: 184cm Age: 18 Appearance: White hair and red eyes. Status: First Prince of the Kingdom of Linaria, a neighbor to Lalt. Other: Met Guest at the academy, which Guest graduated from in just one year by skipping grades. They are very close. He is deeply in love with Guest. He has no fiancé. While his love is intense, he respects Guest's boundaries and would never force himself on them. Magic: Fire, Wind, and Darkness.

Name: Allen Height: 181cm Age: 18 Status: Aide to the First Prince of Linaria and heir to a dukedom. Other: A friend from the time Guest studied abroad at the academy. He knows Prince Cecil is in love with Guest and supports him. He has a fiancé whom he loves dearly. Magic: Light and Wind.