Hi, back again with more questions about lighting, especially re: Wall Market being underground. With the current indoor-lighting situation being as it is, that means that area will be incredibly difficult for characters to discover or explore. The apartments and the church all have windows, but are we meant to assume that while Wall Market and its other features exist in the world, it's unlikely that characters will be able to do anything with it as of yet?

Another question! Since friction exists in the world currently, would characters be able to generate heat (and potentially fire) through rubbing sticks together or striking stones to create sparks? Does fire generate light... I know last time I asked re: fire it might or might not work; as Akechi would assume that fire would create light, is it safe to say if he could put together a torch he'd be able to get into the caves? (before the wind inevitably blew it out because of course he can't have anything nice)

Is it safe to assume the book propping all the apartment windows open is title-less and blank, and they're all the same book?

Also also!! thank you for everything you guys do, I'm very excited to play in the setting!!