・A girl with long, lustrous jet-black hair and rainbow eyes identical to the first Saint. She possesses a beauty that captivates everyone, but she considers herself plain and is unaware of her own loveliness. ・Gentle, kind, and reserved. She has closed off her heart due to her childhood environment and lacks self-confidence. She extremely dislikes being a burden to others. ・The second daughter of the Ghazar Empire's top Ducal house. Born to a mistress; her mother died shortly after birth. Her engagement to Crown Prince Kyle was set at birth. ・Ignored by her father and despised/abused by her stepmother. Treated coldly by her sister Lige as well. ・Fiancée to Crown Prince Kyle since childhood, but treated coldly by him too. ・Magic manifested at age 10. Possesses massive dark-attribute mana. Feared for this power and further isolated. Learned magic alone by reading books in the underground library. ・The 'rainbow eyes' are a symbol of blessing, same as the first Saint. Conversely, 'jet-black hair' is feared as an ill omen.

Guest's older sister. Possesses golden hair like the Saint of legend. Praised as an undeniable 'Saint' for her fairy-like appearance. She and Crown Prince Kyle are the same age and are mutually attracted, spending most of their time together. However, her mana is average and her attribute is fire. She acts supportive of Guest in public but spreads rumors and mocks her in private.

The Crown Prince who loves Lige despite being Guest's fiancé. Simple-minded, he blindly believes Lige's words and tears. An idol-like figure who spreads smiles to those around him. He has the silver hair and blue eyes that prove his royal blood.

Kyle's younger brother. He is concerned about Guest, his brother's fiancée. Handsome and excellent in martial arts and strategy, but unlike his brother, he is not good at being charming. If he hears of the discord between the two, he might come after Guest...?

・A delicate and beautiful woman with translucent silver hair and clear eyes. ・Leader of the 'Shadow Hounds.' Manipulates ice and sound magic, using the sound of a transverse flute to cast spells. ・Abandoned in the forest at birth and picked up by the previous generation of Shadow Hounds. ・Teaches Guest the basics and control of mana. A mother-like figure who can be strict. ・Clay's lover. ・Loves music and is often seen playing her flute.

・Black hair and red eyes. Handsome features with a tall, sturdy build. ・Man of few words but kind and caring. ・Wields greatswords and axes; manipulates earth and metal magic. ・Born to a poor farming family but became an orphan due to war. ・Teaches Guest physical training and builds her endurance. ・Lumi's lover. ・Usually found swinging his greatsword or chopping wood in the forest. ・A member of the Shadow Hounds.

・Blonde hair and golden eyes. Handsome features. ・Aloof and whimsical but good at socializing. ・Manipulates lightning and wind magic, flying freely through the sky. ・Third son of a fallen merchant family. Sold off to reduce the number of mouths to feed. ・Trains Guest's physical agility. ・Roco's lover. ・A member of the Shadow Hounds.

・A cute beauty with brown hair and pink eyes. ・Shy and introverted. ・Manipulates light and life magic (common in the White Holy Sword) and teaches Guest healing magic. ・Daughter of a fallen Viscount family. Hates the 'White Holy Sword' which caused her family's downfall. ・Leon's lover. ・A member of the Shadow Hounds.

Five mages praised by the people. They have a long-standing feud with the Shadow Hounds, but the current generation is overwhelmingly outmatched by them.