Destina Wahyu WinartiCharyna Ayu RizkyantiNasrullah2025-08-132025-08-132025-07-212025-08-12https://hdl.handle.net/20.500.14576/540Teachers-Students' well-being is interconnected in the classroom settings therefore, well-being is essential to shaping a positive school climate at senior high schools. The gap from the previous study mentioned about teachers and students hindrances comes from the school, like teachers` burdens, easy forget, irritability, tension, boredom, and students experience violence, drugs, and poor academic achievement. These problems are faced in senior high schools. Therefore, this research was utilized to explore the reciprocal connection between teachers' and students' well-being in shaping positive school experiences in senior high schools. I employed a qualitative case study using PERMA as a theoretical framework, which consists of Positive Emotion, Engagement, Relationship, Meaning, and Accomplishment. It also utilised the student-teacher relationship part of the theoretical framework, which consists of three focuses: emotional support, instructional quality, and teacher well-being. There are 12 participants from three schools in this research in the senior high schools. The participants are required to have one-year minimum of experience in senior high school. The data was analysed using thematic analysis through their narratives, this research attempts to see how teachers` and students' well-being is shaped by positive school climate in senior high schools. According to the findings teachers and students relationships significantly improve the well-being of teachers and students, as well as time managements of teachers can maintain their well-being of tecaher, and mutual respect both teachers and students are important to maintain well-being and shape a positive school climate in senior high school. This research contributes to society and government, where the perspective of the students about positive school climate in positive school climate and the government will have a good policy to create inclusive learning in school settings.enAll Rights ReservedPERMAPositive school climateSenior high schoolsTeachers`Students` well-beingThesisNIM04212310011