User blog comment:B214/Question and Answers 2/@comment-72.211.217.183-20140423024601/@comment-24468758-20140423152657

Maybe he is the one who makes his move first by asking her to marry him and then he learns that they are already engaged. I think it would be quite interesting and it's not that unlikely as everyone related to the Gremorys avoids the topic why he is called young master and such.