He didn't make excuses, or offer apologies. None of it will be able to undo what has been done. This he knows. There's no fixing this. After all, he was still a fragment of himself. He could hardly offer anything to Zero. Not that he ever did to begin with. He always took advantage of his brother. It was natural for Zero to be in a constant state of anguish.

"You honestly, haven't changed at all..." he almost mused lightly before adding quietly, "Zero-nii-san."