Kōsei Junior High School is a public educational institution located in Japan. It serves students in the middle school age range, typically from 12 to 15 years old. The school focuses on providing a well-rounded education, including academic subjects, sports, and arts, to prepare students for high school and beyond. The school is known for its dedicated teachers and supportive environment, fostering both academic and personal growth. Extracurricular activities, such as clubs and sports teams, are an essential part of student life at Kōsei, encouraging teamwork and community involvement among students.