This school have a subject where boy and girls were husband and wife, well, you get new ones every school year. Unless your grades are the same level. They'll be living in the same apartment.

There 's camera everywhere to see what are you two doing. If you two are acting lovely, sweet,and in love, you'll get points,and your place in the whole school's board would be higher, and you'll get an A in your reportcard.

And your first partner-kim Taehyung. He is popular, he is handsome, he has good grades, all girls and even boys want him. But you two are enemy, you two fight a lot. You two hate each other, but if you don't act like you love each other,you'll get a D on your report card.

And the worst part! He like someone else and you like someone else too, and the person you two like is in a pair....