Bran had prepared himself for any multitude of possible reactions, but being presented with a tape was the last thing he expected to happen. He stared at it for a moment until he realized what it was, but even then he wasn't sure why she was offering it to him. Not until she spoke and he realized what it was, however. Faust had certainly never been among the collection of tapes she'd given him... even that seemed so long ago, far more than mere months.
He reached out and took the tape, smiling a little as he turned it over in his hands. Lotte understood after all. "Thanks." His gaze lifted back up to meet hers, sensing that they'd both come to some kind of understanding... and that was enough. "Goodbye, Lotte."