Ryuk's words somehow resonated still with Morgaine.
While it was true, her mother really acts cold so much and callous so many times with her words, the truth was undoubtable. She loved her so much.
So what if she couldn't always show that all the time?
What she needed was the affirmation, and that was already enough.
And for people always being so respectful to her, just as Ryuk stated, bad people would treat her badly, and the good people would treat her with the respect she deserved, princess or not.
So if everyone treated her well, wasn't it a win-win case all year round?
And yet she felt sad.
For what? Bad people not treating her badly? Or good people treating her how they would normally have treated her anyway?
In the end, his words made so much sense, yet looking at him, he looked just like the everyday dumb-looking kid.