Yes. Two parts of your soul were burned. And if our souls are what make us who we are, it makes sense that you would feel a little different now, without those pieces.

[he has... the STRONGEST desire to pull her into a hug or pet her head or SOMETHING, but he has no idea how the current Hiryuu would react to that so he's behaving himself.]

But don't worry, I heard it's only temporary. I'm sure you'll be feeling like yourself again soon.