The purpose of this paper is to clarify as the critical concept in the literature education. This paper is elucidating about the critical concept in New Criticism and Analysis Criticisms. It would be better to say that we should understand the critical concept how it is defined and how it is meant in the literary education. To begin with an critical thinking on American languages education in the nineteen-thirtieth. Then I consider the origin of an critical concept in Japanese literary education. Then I consider Jiniti Konishi's critical concept and Toshihiko Kawasaki's one in Japanese literary education. Then I consider Yoshihisa Iseki's critical concept and Yoichi Mukouyama's one Japanese literary education. Finally I consider the starting point of the viewpoint's discussions. The following results were obtained by an critical concept that we analyze the origin which we get when we are impressed by the literary works and that we get appraisals from judging worth of literary works on causes which we lead rationally and logically. This way of thinking is reflected the power of critical in now and future.