[That's somewhat of a relief. Without him using the journals to post a message, a few hours was a reasonable period of time for her to miss him arriving. She would have felt guilty if Nagato had somehow been here for days and she'd missed it. Especially if he was assigned quarters in the same building as her. The thought still nags at her that she did miss his arrival, but she pushes it away. From a completely rational standpoint, there was no way she could have known.]

You...you don't need to apologize Nagato.

[Although she's missed him terribly and losing him had been difficult to bear.]

I'm very happy to see you, too.

[She'd give him a hug, but that can wait.]

I have been living on this floor. I can brew some tea.

[The words don't quite seem adequate, all things considered, but it's an invitation. The right words will come if they're sitting down and talking.]