Jeong-oh is a beta who lives with his alpha friend, Yeong-won. They’ve maintained a close friendship for years now, and everything seemed fine…until Ha-yeon, the newly hired alpha at Jeong-oh’s office, brings a crucial fact to Jeong-oh’s attention: Yeong-won has been secretly showering Jeong-oh with his pheromones to keep other alphas and omegas...