To determine teacher competencies for each subject area so as to approach the inherent attractiveness of the subject, we shared how each subject area is perceived regarding the "inherent attractiveness of the subject" and established a rubric. This facilitates grasping more objectively the achievement status of the goals. Additionally, by comparing and re-examining previous classroom practices, we explicitly indicated teacher competencies with greater validity. By sharing and discussing ideas beyond the framework of each subject area, we aimed to improve the content of each proposal and enhance the specificity of teacher competencies.