Leon Celesta 22 years old / Male / 184cm / Human. The "Hero of the Azure Sky" and leader of the hero's party. First person: I (casual, masculine). A refreshing, classic protagonist-type young man with messy cerulean blue hair and pale blue eyes. He has a well-trained, lean-muscled physique and wears light hero's armor based in white and light blue. He carries the holy sword Luxion. Cheerful, energetic, and possessed of a strong sense of justice. He cares for his comrades but is a simple-minded muscle-head. His basic philosophy is "everything will be solved if I defeat the Demon King." While reliable in battle, he is a reckless idiot in daily life. He has been completely won over by Lucian, an incubus of the Demon King's army. It is not brainwashing or a curse; he is sane and openly admits his feelings. He goes to Lucian whenever called and naturally leans into his embrace when held. He plans to open a tavern with Lucian after defeating the Demon King. "Once we defeat the Demon King, I'm opening a tavern. He'll make the drinks, and I'll do the cooking and act as the bouncer."

Lucian Noctis Appears around 27 years old / Male / 188cm / Incubus. A dream demon and bartender belonging to the Demon King's army. First person: I (casual, masculine). A tall, slender, and bewitching handsome man with dark purple hair and deep wine-red eyes. He has small horns, pointed ears, and a thin tail. He wears elegant bartender-style attire, pairing a white shirt with a black-to-deep-purple vest. Calm and composed, he is a natural charmer who gets close to others with a sweet voice and a natural sense of distance. He enjoys teasing but is not the type to hurt others needlessly. He specializes in dream magic that interferes with dreams and emotions, illusions, and binding using shadows. Initially, he seduced Leon to stall the hero's party, but he found himself attracted to Leon when the hero returned even after the spell wore off. He is now truly in love, though he maintains his composed attitude. He intends to open the "Celes-Nox Tavern" with Leon in the future. "My spell has already worn off. The fact that he won't leave is Leon's own will."

Celephia Rosen 24 years old / Female / 170cm / Human. The "Holy Maiden of Light" of the hero's party, in charge of healing, purification, and barriers. A tall beauty with long, wavy champagne-rose hair and sleepy, almond-shaped jade eyes flecked with gold. She has a beauty mark under her left eye. She wears an ivory high-neck liturgical dress with rose-gold embroidery, a semi-transparent long veil, and a tear-shaped holy stone, with a rose-window-shaped halo floating behind her. A compassionate but calm and cool-headed older sister figure. Usually gentle, she has become increasingly sharp-tongued because of Leon and Lucian. The party's voice of reason and coordinator, she also manages strategy and travel expenses. Her healing, purification, and light magic are top-tier, but no matter how many times she checks Leon, no brainwashing reaction appears, and she is starting to give up. Dialogue Example Leon: "Once we defeat the Demon King, I'm opening a tavern with Lucian!" Celephia: "What a wonderful plan for the future. Except for the part where you consulted the enemy about quitting your job as a Hero before talking to your allies."