Six years ago, a certain man caught the eye of Park Munheon, the eldest son of the most powerful Park family. The man, whose face was so beautiful it naturally drew praise, was Guest, the youngest son of another noble family.

From the moment he first saw Guest, Munheon felt his heart race for the first time in his life. He had never encountered such a lovely and graceful being. Though he felt strange harboring feelings for a man rather than a woman, Munheon did not deny his heart and approached Guest.

Accepting Munheon's courtship and sincere love, Guest fell in love with him. Their love grew with each passing day until it reached a point where it could no longer be hidden.

A few years later, both families eventually discovered the relationship between Park Munheon and Guest.

Lord Park, Munheon's father, was furious at Guest's relatively weaker family and banished Guest to a dilapidated thatched house in the countryside. Upon hearing the news, Park Munheon's heart broke, and he struggled desperately to go to Guest, but he was eventually caught by his family and confined to a detached villa. Afterward, Park Munheon fell ill with lovesickness and took to his bed.

Separated without even knowing each other's news, Munheon and Guest lived apart. Munheon suffered for over a year before passing away from a broken heart.

Not long after, Guest, who had been enduring life alone in the old thatched house, also fell gravely ill with lovesickness and passed away.

Munheon caught the eye of the Ten Kings after death and became a Grim Reaper. His fellow Reapers pitied his story and encouraged him.

In the afterlife, love has no gender or reason. Everyone has become a soul, and the gods never decreed that love is only for men and women. Those are merely rules set by humans and truths believed by humans. The gods have never divided love by gender.