I'm glad. I— [It only brings something else to mind-] I can't imagine it having always been the easiest.
[He's aware by now that Ren was born quite awhile after Ai, but the fact that he's the child of both a hunter and a pureblood - the president of the Association and the leader of vampires, no less - still must have been the source of at least some dissent. Compared to Ai, who still was the product of two purebloods (regardless of how Zero practically raised her).]
I greatly look forward to being able to spend more time with and to to learn about you. As our whole family, too.