Reimu marveled at the underground city, wondering who could have built such a place.  When she noticed the people and recalled the old stories however, her enthusiasm was quite dampened.  Still, while it would make sense if they came from the demon world, there was still a chance they were different.  But there was also a chance that they weren't, and Reimu didn't want to just rush in unprepared.  She came to a compromise of sorts; she would try and find more information about these people, perhaps either from Jonna in Klein or Jojo, if she could find him again.  If she couldn't find anything, then she'd simply come back later and find out for herself.<br/><br/>For now however, this tunnel didn't seem to be going anywhere else, so she decided to head back up and take the other fork.  She'd pay more attention to the footprints as she went along, curious what happened to the imp footprints that she saw on the other end of the tunnel.