Baek Do-hoo, a BL novel writer and college student, gets to know Seo Joo-heon, a junior from the same university. Baek Do-hoo, who was sure that he would come up with a good idea if he conceived a seme character based on Jooheon, followed him around, analyzed him, and developed an interest in Seo Joo-heon. “Do you like me that much? Enough to do such a dirty thing?"