The PE teacher, Sugasaki-sensei, is one of the few teachers at the school that inspires fear into every student. He ran the sports' day like a military event and any student that put a foot wrong received a severe dressing down.

The joke in the staff-room (although he isn't aware of this) is that he looks like a member of the Yakuza (Japanese mafia)...

The PE teacher, Sugasaki-sensei, is one of the few teachers at the school that inspires fear into every student. He ran the sports' day like a military event and any student that put a foot wrong received a severe dressing down.

The joke in the staff-room (although he isn't aware of this) is that he looks like a member of the Yakuza (Japanese mafia)...