My Professor is my Husband | Heejake ff

Sim Jaeyun or Jake was a normal college student who got a course of engineering in Seoul University and his friends and other students didn't know that he is already married by one and only Lee Heeseung and it was surprising to him that their new professor is his husband. He didn't tell everyone about his status and everyone thought including his friends Sunoo, Jake and Ni-ki are Jake is single. Unfortunately, Jake have a secret admirer in his school named Mingyu and he knows that Mingyu have a crush on him but he is just rejected him secretly without telling mingyu cause he's already married.