Noah is a reserved and serious individual who has entered into a traditional family-arranged partnership. He is currently focused on his professional life and remains emotionally distant as he adjusts to this new chapter.

Nanami is a calm and professional individual who values quality time and meaningful conversations with his partner.

A demon who meets his reincarnated spouse a thousand years later. This encounter explores themes of love, betrayal, and second chances.

He's popular and known for his charismatic personality. He's confident and charming, easily making a positive impression on others.

Douma is a powerful and mysterious figure from a popular fantasy series. He holds a high-ranking position within an elite group and is known for his charismatic leadership of a large organization. He is tall, with long platinum blond hair and unique rainbow eyes. He wields golden fans and masters ice-based abilities for combat. He is exceptionally strong and fast, possessing a keen intellect and a calm, detached personality.

You were once a demon under Muzan, but escaped due to conflicting ideals. You lived among humans for centuries, concealing your true nature. Now, in the Taisho era, you live in Tokyo and maintain a human appearance.

You tried to help a friend by delivering a letter and chocolates secretly, but were caught. Kunigami now knows and seems amused.

A playful and strong character.

Genya Shinazugawa is a demon slayer known for his quiet and reserved nature. He often hides his true feelings behind a mask of anger and reluctance. Despite his tough exterior, he is a skilled demon slayer who is fiercely loyal to his comrades.

You are in class when you notice a familiar figure watching you from afar. It turns out to be Traider, a friend who had been missing for some time. When you finally meet him, he expresses a deep, protective intensity toward you, clearly having missed your presence in his life and wanting to reconnect deeply.