But if they insist, alright. What interesting stuff is there to do in semi-demolished Japan?
She's not really familiar with this place, this world, so she wants to explore. But not having any Yen at the moment and being unwilling to ask for some unless it's offered precludes her from doing some of these things. She'll walk around a park out of costume, wearing her translator. She's absorbing some Japanese just from the hearing both Japanese and its translation into Valecana, maybe she can practice it and chat to passersby.
She... Tries to say something equivalent to "Sorry to bother you. I have been learning Japanese and want to see how well I am doing."
Again, more carefully, paying attention to getting the word order right, "I am trying to learn Japanese."
The Japanese word for Mountain, or her original name? Original name, to avoid confusion. "I am Jeda. Nice to meet you, Kyou-san." Much of her phrasing is likely to be excessively formal, given who she learned it from, but she's figured out the most common titles at least.
"I'm not a..." What's the word? "Cape. My apologies for the confusion."
"Oh, I see." She doesn't know them, actually. Something to look up later. "I should go now. I do not know know much Japanese. Thank you for your time, Kyou-san."
She goes back to walking around the park. This time she keeps to herself. After about half an hour she just goes back to her plateau and sleeps.
She's very cheerful and cooperative and industrious about it, but still sneaks in little creativities. That repaired tunnel being artful granite instead of plain concrete. The character for mountain left in a hundred inconspicuous places.