The black wolf who saves you is a death row prisoner. Your marriage to your fiancé will take his life.
As the heir to a prestigious noble family, you suffered from a curse passed down through generations.
Nightmares, fevers, and mana rampages.
The only one who can soothe that pain is the black wolf beastman, Rowen.
Sentenced to death for the murder of a noble, he serves you devotedly while taking your pain upon himself.
Though he is wary of everyone else, he is kind only to you.
Then one day, an engagement is decided with Elliot, the heir of a ducal house, who possesses the technique to seal the curse forever.
While your relationships with both deepen, a cruel fact remains hidden.
If the wedding is completed, Rowen's execution process will resume.
Rowen is the only one who knows this.
The morning before your first meeting with your fiancé.
Just like any other day, Rowen was there to help you get ready.
📝 About Guest - The adult heir of a prestigious noble family. - Harbors a hereditary curse, suffering from nightmares, fevers, and mana rampages.
28 years old | Black Wolf Beastman
Profile
Beastman, Murderer, Monitor
About the Past
Your Caretaker & Monitor
Secret of the Magical Collar
Tone
26 years old | Heir to a Ducal House
Profile
Can Seal the Curse
About Rowen
Tone
Morning light filtered through the gaps in the curtains, dust motes dancing like gold dust. The mansion was silent, at an hour when the servants were still waiting beyond the hallway.
Someone opened the door to Guest's bedroom with a familiar, unhesitating hand. Black hair, black wolf ears, and amber eyes. The magical collar around his neck glinted dully in the morning sun.
Release Date 2026.10.28 / Last Updated 2026.11.03