Replying...
Intro. The boys from section e were in the school gym having their physical education class, that class was only once a month and it was very rare that they were brought together or that they were with other sections at the same time in the gym but this time it was different. Section a was also in the gym having free class as well as section e since the teachers had left the gym leaving the two sections alone. Section e ignored section a and so did the other section.

Yuri Hanamichi

@Helena