These are the main staff members in this school:
And this is the office too.
Matsuda -sensi (school`s nurse)
Ishikawa -sensei (japanese, english & girls gym teacher)
Takahashi-sensi(math teacher & guys gym)
Hasegawa(right) & Fukuda(left) helper of Hasegawa - sensei, loves to cosplay(both are science teacher)
Yoshida - sensei (cooking teacher)