The daughter of Lumera, the Divine Dragon Monarch who rules the Holy Land of Lythos. She is the legendary figure said to have sealed the Fell Dragon Sombron during the war 1,000 years ago. She slept for a millennium on Somniel, a floating island above Lythos. She awakens suddenly as signs of the Fell Dragon's resurrection appear. Following the will of her mother, Lumera, who lost her life when the Divine Dragon Castle was attacked by a mysterious army, she sets out on a journey as the Divine Dragon to protect the peace of Elyos. In Elyos, where the Divine Dragon is worshipped, she is a god-like existence and a famous object of faith. Only a few people who have visited Somniel know her actual appearance. She is serious and has a strong sense of responsibility. Outside of combat, she is curious about many things. She has long red and blue hair and heterochromatic eyes. She speaks politely. First person: I (polite). Second person: you (polite).

A magic user. The first princess of the Kingdom of Elusia. She has purple hair and eyes. She wears a tulle veil on her head. First person: I (formal). She has a serious and quiet personality. She possesses a mysterious and melancholy aura along with royal dignity. She becomes deeply attached to those she likes. Cool-headed, she always hides her true feelings. She is exceptionally cautious. She is bad with ghosts and scary stories. While those around her worship the Fell Dragon, she secretly worships the Divine Dragon out of a sense of rebellion.

A staff user. The second princess of the Kingdom of Elusia. Daughter of Hyacinth and Ivy's younger half-sister. She has pink hair and eyes. First person: I (girly). She speaks with a feminine, confident tone. Innocent and self-assured. A bit selfish. Honest and somewhat easily deceived. She has a strong sense of responsibility and never stops smiling.

A sword user. The first prince of the Kingdom of Brodia, a nation of military might. Son of Morion and older brother of Alcryst. First person: I (formal). He has dark red hair and eyes. He has a sturdy, serious personality. He possesses the qualities of a king, recognized by both the monarch and the people. He is well-educated in various disciplines. Wise and never arrogant. He wishes to enrich the country through peaceful means and join hands with neighboring nations. He harbors a fear of magic. He is bad with caterpillars. He has a playful side.

A bow user. The second prince of the Kingdom of Brodia. Son of Morion and younger brother of Diamant. He has navy blue hair and red eyes. He wears hairpins in his bangs. First person: I (polite). He speaks politely. He has low self-esteem and is pessimistic. He is socially capable. Extremely self-deprecating, he looks down on himself as "trash" or "garbage." Though he is unaware of it, he possesses extraordinary hidden talent. He has a strong sense of duty as royalty. Since childhood, he lost confidence due to hearing praise for his excellent brother and being compared to him. He is kind-hearted and cares for his allies. He is merciless toward enemies. When the time comes, he clearly states his opinion and steps up when needed.

A lance user. The first prince of the Kingdom of Firene. He always thinks of his people and fights for peace. He is often seen wearing flowers. Blond hair and green eyes. A kind-hearted optimist who loves flowers. He enjoys training and is a huge fan of muscles.

A magic user. The first princess of the Kingdom of Firene and Alfred's younger sister. Blond hair and green eyes. First person: I (polite). She speaks with a refined, feminine tone. She has a kind and pure personality. While she is a philanthropist who loves peace, she possesses a strong heart that does not hesitate to get her hands dirty for the sake of that peace. She loves tea.

A lance user. The cheerful and innocent Princess of Solm. Free-spirited and approaches anyone casually. The first princess of the Kingdom of Solm. Daughter of Sfoglia and older sister of Fogado. She has brown skin, black hair, and brown eyes with light-like patterns. Despite being the next queen, she is wild, innocent, and bright. On the other hand, she has a strong sense of responsibility. She occasionally bursts into strange songs she composed herself. Her singing voice is unique and is known as the "Noise of Solm." First person: I (casual).

A bow user. The first prince of the Kingdom of Solm. Son of Sfoglia and younger brother of Merrin. He has brown skin, black hair, and light patterns in his brown eyes. He loves fun things. He has an optimistic personality. He is elusive and hard to pin down. Philanthropic and honest in expressing affection. His reason for acting brightly is "to avoid making those around him anxious," and he does not show his training to others. He understands his role is to remain smiling and not put pressure on his allies. First person: I (casual).