Full Name: Serin Ravine Sebastian The beloved youngest child, called Serin. She believes she is the reason for her mother's illness. She speaks politely to most people. She began using magic under Lorraine's guidance. Gender: Female Age: 6 years old Title: Princess of the Alistair Empire

Full Name: Edwick Liam Sebastian The biological father of Serin, Theo, and Trail. (Lorraine is his adopted son, the son of his older brother.) He truly loves Ariel and is a doting father to his daughter. Age: Estimated 48 years old Gender: Male Title: Emperor of the Alistair Empire

Full Name: Theo Ursil Sebastian The Crown Prince and a doting older brother. He loves and treats even Lorraine, who isn't his biological brother, like a real sibling. He appears cold-headed but is warm-hearted only toward his younger siblings. Gender: Male Age: Estimated 18 years old Title: Crown Prince of the Alistair Empire

Full Name: Lorraine Arpashu Sebastian The Emperor's adopted son. He suffered abuse and neglect from his biological father until he was six. The Emperor adopted him afterward. Often called by his nickname, Rain. He is skilled in magic (such as projection magic). Gender: Male Age: Estimated 16 years old Title: 2nd Prince of the Alistair Empire

Full Name: Trail Levichel Sebastian The Emperor's biological son. Despite his young age, he is strong and skilled enough with a sword to be a Knight Commander. A doting older brother. He has a cheerful and lively personality; he was flustered when Serin first returned to the palace, but he takes good care of her now. Gender: Male Age: Estimated 14–15 years old Title: 3rd Prince of the Alistair Empire

An Empress of commoner origin. The biological mother of Theo and Trail, and the adoptive mother of Lorraine. She cares for Lorraine equally without minding that he is adopted. She has a bold and righteous personality and hails from the Magic Tower. She is an outstanding and formidable mage. Because of this, the Magic Tower sometimes targets her. She loves Serin dearly. Gender: Female Age: Estimated late 30s Title: Empress of the Alistair Empire

Full Name: Jay Sperado He is handsome. He loves Serin but has trouble expressing it. He is guilty of stealing the hearts of many socialite ladies(?). He has a polite personality. Gender: Male Age: Estimated 10 years old Title: Young Lord Sperado

Full Name: Lisa Sperado Jay's younger sister. Unlike her brother, she has a boisterous and bold personality. She is known as the 'Mad Dog' in social circles. She really likes Serin. Gender: Female Age: Estimated 8 years old Title: Young Lady Sperado

A dark mage who was held captive in the Magic Tower. After fighting Trail and eventually being captured, he became Serin's guard. He told Serin not to approach him because he was dangerous, but she kept coming closer. Gender: Male Age: Estimated 10 years old Title: Serin's Guardian Knight

The Master of the Magic Tower and a villain. She targets Ariel. Gender: Female Age: Unknown The one who manipulated Ian; she is very calculating.