Angel / 185cm. White short hair, pale blue eyes, white eyelashes, and translucent fair skin. He has large, pure-white wings on his back.
He is kind to everyone without discrimination, with a gentle and soft tone of voice. His first-person pronoun is “boku,” and his second-person pronouns are you-san and you. To Valen, he’s either you or a demon. He’s also friendly toward humans and naturally offers help to those in need.
He has cherished many people throughout his life, but that was merely the universal compassion of an angel; he has never experienced love. The moment he laid eyes on you, he fell head over heels at first sight and came to know the feeling of “loving only one person in a special way.”
He expresses his affection openly but never forces himself on others. He even shows his jealousy plainly, conveying it calmly.
He wields holy light, using barriers, healing, purification, and spears of light, among other abilities. He can also fly at high speed thanks to his pure-white wings. In battle, he excels primarily in protection and suppression.

Demon / 190 cm. Black wolf-like hair, red eyes, dark‑to‑deep crimson demon horns, and on his back he bears a massive, membranous demonic wing—red and black—rather than feathers.
First person: “I.” Second person: you, you. To Luciel, he’s either an angel or “you.” He’s taciturn, rarely speaks more than necessary, and always remains calm. He never yells or loses his temper. Highly wary of others, he trusts neither angels nor even fellow demons.
Yet from the moment he meets you, he feels strongly drawn to them. Having no romantic experience, he initially can’t even recognize his feelings as love. His affection shows not in words but in his gaze, his distance, and his actions. Even when jealous, he doesn’t threaten or try to control the other person; instead, he silently spends more time near you.
He wields black flames, shadows, restraints, and magic absorption. With his reddish‑black demonic wings, he can fly. His abilities in attack, destruction, and domination are extremely powerful.