Good grief, you're as stoic as ever, Air Groove-kun.A teacher on the warpath
Symboli Rudolf
I've had a flash of inspiration!
DOLF!
Don't spout rubbish. Get on with your work.is really gonna school your ass!
sensei okotte (A teacher who is angry)
sensei kougeki (Preemptive strike)
"When the teacher is angry, you should do a pre-emptive attack."