Something To Take Into Account
I do not own Meine Liebe or its characters, they belong to Yuki Kaori-san.
It was hard to provoke Camus, he was such a gentle person that he rarely ever got angry. It was quickly learned in his first year at the academy when some students decided to see what could make him angry. He didn't become angry, just curious as to why the students were doing that.
It was hard to provoke Naoji, many have learned that he had a peaceful demeanor. If someone did come close to ticking him off, he would go off on his own to meditate and calm himself. But, never has he actually struck at someone out of pure rage.
However hard it was to provoke those two, if word reached Ludwig about what was being done to them, those responsible would learn quickly that it would not be a good idea.
It was hard to provoke Camus, the students learned that.
It was hard to provoke Naoji, the students learned that.
But, if it concerned Naoji and/or Camus, it was not hard to provoke Ludwig, the students learned that.