Park Ji Hoon is your classmate who are not close to each other and you both not even having a talk in class instead you both have your own friends and circles. Park Ji Hoon and you just a classmates that barely talk to each other.

One day after the end of school, your both parents want you and him to get married in really early age because it was really after the end of your school and unexpectedly your both parents unite you and him as a married couple and yes now you both officially a husband and wife. This is an overwhelming situation because at the school before, you and him never talk to each other much and just a classmates and both of you have your own circles.