Come here, let me give you a red FFF buff. FFF refers to the infamous inquisition-ish FFF League from Baka to Test to Shoukanjuu, which takes up the "sacred" duty of examining couples. It's often mistaken that FFF's goal is to burn couples entirely but in fact they approve pire relationships and most of them wants to get a girlfriend too, some members even have a girlfriend themselves. Also the buring part is completely anime original.