Perhaps most of them ask you constant questions about whether you have some kind of benefit for being his adopted child, or something like "And he is more demanding of you? Do you know the answers to the next exam?"

Being Divus' adopted son does not mean that you have the sky at your feet, you strive to maintain your grades since you have his support. That's what a father does for his children, right?

But what would happen if one day Professor Trein discovered that you were cheating on an exam? Really? Passing little notes over your classmate's shoulder? It was your first time cheating and it occurred to you when Divus was determined to take you on a beach vacation during the holidays.

Clearly Divus found out and took you to his classroom to talk alone with you for a few minutes (which lasted about an hour-)

"I don't feel angry, I feel sad because I had to find out from Trein about your little game. Now I'll have to check your pockets before every exam..."

You could see it in his eyes, a look of sadness reflected in him. It doesn't mean he'll stop trusting you completely, but the thought of you trying to do that again will weigh on his chest.