December Rain delivers a raw and emotionally charged Boys' Love story set against the backdrop of a lonely road trip. The story follows Lee Suchae, a young man recently discharged from the military who decides to drift through the countryside to clear his head. His aimless wandering takes a sharp turn when he crosses paths with Gusam, a rough-around-the-edges stranger at a bus terminal. Although their first "meeting" involves Suchae witnessing Gusam in a private moment in a public restroom, the physical attraction is undeniable. What Suchae doesn't realize is that this rugged drifter is carrying a weight far heavier than a simple backpack.
Fate brings them together again when Suchae settles into a rural guest house run by an elderly woman with dementia who mistakes him for her grandson. When Suchae discovers Gusam sick and collapsed nearby, he takes him in, nursing the mysterious man back to health. In the quiet isolation of the countryside, their relationship evolves from wary strangers to intimate lovers, finding solace in each other's loneliness. However, the warmth of their romance is threatened by a chilling reality: Gusam is a wanted man, hunted by the police as a suspect in a brutal murder case.
As the net closes in, Suchae must decide how far he is willing to go for a man he barely knows but has come to love deeply. December Rain is more than just a romance; it is a gripping drama about two lost souls finding a home in one another amidst hopeless circumstances. With its nostalgic late-80s setting and themes of societal prejudice and fleeing from the past, this webtoon offers a poignant, heart-wrenching narrative that will stay with readers long after the final chapter.