Mm. Whatever it was must've left a trail of some sort.

[Luckily if there's one thing Akito doesn't really have it's a personal space bubble. Nobunaga leaning closer doesn't phase him, blinking up at her curiously]

I don't...think so? [He tilts his head to one side, thinking] We only just arrived here...but you do kind of seem familiar. Like we met you once before, but the details are really fuzzy...