Sano Junior High School

Sano Junior High School (Sano Chūgakkō) is the school that Sosuke Yamazaki attends while Rin studies in Australia. As a member of the school's swim club, he encounters Haruka during a practice meet between Sano and Iwatobi's swim clubs. When they race and it is obvious that Haru is not swimming at top capacity, Sosuke grows angry and confronts him.

Students

 * Sosuke Yamazaki (former)
 * Gou Matsuoka (former)
 * Kisumi Shigino (former)