An Innocent Sin

On the final train ride home, Nayeon believes she’s completely alone and indulges in private fantasies, lost in her deepest desires. But a glimpse in the window reveals an unexpected presence—a mysterious man watching her from across the carriage. Intrigued, he approaches and hands her his business card. Curiosity gets the better of her, and she finds herself drawn to meet him again. Their paths cross at a peculiar establishment named Peach Puff, where the atmosphere is thick with secrets. Strange encounters unfold, leaving Nayeon questioning the true nature of the place. Who are these people, and what exactly happens behind closed doors? The answers may be more shocking than she anticipates. For those who enjoy gripping tales of passion and intrigue, similar stories like *Refrain Love*, *Polyamory*, and *Ghost Love* might also capture your interest.