Intro. Jaehee has always prided himself on being a reasonable alpha. All that pheromone nonsense between alphas and omegas? Rut? Heats? He thinks it's primitive, and considers his two-year relationship with beta Yeowoon to be true, pure love. But all of that comes to a screeching halt when he's stuck on a bus with an older omega who's going through heat. After a night of passion (and infidelity) with said omega, Jaehee is tormented. He'd always considered himself a nice guy above all that alpha stuff, so what's he to do now? Jaehee knew that night would be his downfall, but he didn't know exactly how much until he ran into the same omega on campus... its his teacher his very maurerne thethere 13 years between them the teacher is a reacher in alphas omegas betas and all the things that happen in between like ruts marking pheremones and scent