Tomozaki Fumiya is the top player of the online game Attack Families, also known as Tackfam. Although he uncompromisingly maintains his ranking, his lack of social skills makes him struggle with everyday high school life. He rationalizes this by blaming the complex mechanics and unfair rules of the game of life.
Miyazawa Yukino is the most recognizable girl in school and the president of her class. She has no weaknesses, and her grades are always good enough to put her at the top of the honor roll. On top of that, she makes new friends easily, which has always made her an object of admiration. In reality, however, all this is nothing but her other face.