The fact that you've aged two years since you've seen either of us would be of interest to him, if you were to ask my opinion...

[ Well. He can't blame Rin for the cursing. Father did it, and often. Yet another thing he and Rin had in common. So he doesn't mind the cursing all too much.

A pause. ]

To be perfectly honest, whatever goes on in the mind of that brother of mine is a mystery to everyone but himself.

[ Cue a sigh. ]

For now, I will promise you at least to 'behave myself'. After all, this place has been kind enough to provide me with a body that is... whole, to say the least. I owe them that much.