Japan high school

Japanese high schools (kōtōgakkō or kōkō) are three-year institutions (grades 10–12) aimed at students aged 15–18, where over 90% of students continue their education despite it not being compulsory. They are characterized by strict uniforms, entrance exams, and a focus on extracurricular club activities. The academic year runs from April to March. highly structured and demanding, characterized by uniforms, rigorous academics, club activities, and cleaning duties. The school day typically runs from 8:30 a.m. to 3:30 p.m., but often extends into the evening due to mandatory club participation, with students preparing heavily for university entrance exams Students are responsible for cleaning their own classrooms, hallways, and toilets.Participation is a major part of school culture, including sports and cultural clubs, which often meet on weekends.Most schools require uniforms, such as seifuku (sailor suits) or blazers. Strict rules often apply to hair, makeup, and personal appearance.