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.

A new history teacher.

A playful and strong character.

Ran Haitani is a member of a social organization in Tokyo.

Tengen Uzui is a tall, muscular man with white hair and maroon eyes. He is a skilled demon slayer who, after returning from exhausting missions, values his time resting and reconnecting with those close to him.

A friendly and approachable character.