He's not wrong: Ritsuka has no real idea anyone might be looking at her with any sincerity or seriousness. She's mostly content to drift and scatter her affections thoughtlessly and happily, unpinned by anyone's field of gravity just yet. What she's doing instead is listening to his story, laughing outright at his may or may not. She knows what's implied there.

"I'll try and make it easy, then. Most of the streets here are pretty simple! It's just a matter of getting used to a new setting. Y'know, like in a game, when you move on to a new area. Some of the enemies are new, but some of them are just reskinned from earlier. And when you recognize that, you've already got an idea of how to deal with them."

She points. "Like that four-way intersection up there? You'll wanna go the opposite direction from that laundromat. And the next one, you'll be going opposite of the combini. Same action, same kind of building, but different spots and different cosmetics."