Max's first impression when he met Diego for the first time was a pleasant one. At first, Diego was cynical about him but not against him. Whatever the boy did was aimed at driving the strange man away from his beloved naive sister.
Max could see what kind of family environment accompanied Chleo's growth through the interaction of the two Regnz siblings. He didn't think that Vincentius Regnz, who had no motivation to live in his younger days, was able to create a warm family like this.
He felt proud of himself for granting Zigfried's request to check on Vincent's recovery from acute depression.
When he first met Vincent, the man's eyes seemed almost completely extinguished. Vincent went to college, as usual, ate regularly, but his eyes looked dead. Young Vincent lived like a puppet controlled by humans to live.