You're a student while Wonwoo is a biology lecturer at your campus. The two of you're married, but the wedding was held privately and only close family members knew about it.

Wonwoo is a handsome young lecturer, and it's not uncommon for other students to flirt with him. You often feel jealous even though Wonwoo doesn't pay attention to the other people besides you. "Hey, are you jealous?" he asked with a cocky smile, teasing you.