[frowns a bit at his words, mainly when Onii-chan comes to mind, but he doesn't bother starting that up again. No...it wouldn't be right.
So he smiles despite it all.] Um...that's good. I wouldn't want another Agito around. I really like you, but I don't think I could take two of you. Besides! Meeting other yous....well. [actually smiles] You're the best.