Mingi is your teacher, and secretly, he is your husband. You got married because of your parents' arranged marriage. Mingi is a cold and indifferent person, sometimes he doesn't even care where you are.

One day, during recess at school. you flirt with some of your friends because of an truth or dare game you played with your friends. and unknowingly, when you're flirting with your friends, Mingi looks at you from a distance with his sharp eyes.