Kumiko enters Kitauji High School having been unable to forget what Reina said at a middle school concert band competition. She goes to visit the concert band at school along with classmates Hazuki and Sapphire, where they meet Reina again.
Episode 1 
Welcome to High School
الحلقة الأولى
أهلاً بك إلى المدرسة الثانوية
Episode 1
Willkommen an der Oberschule
Episodio 1 
Bienvenidos a la preparatoria
Episodio 1 
Bienvenidos al instituto
Bienvenue au lycée
Episodio 1 
Benvenuti alle superiori!
Episódio 1
Bem-vindos ao Ensino Médio