They followed the markers on the floor as they moved between the large network of server machines, and after walking out of the valley of machines, Rinko widened her eyes in shock. “......Eh......!?” She could not help but gasp. There was a large window on the wall in front of her through which she saw an unbelievable scene. Streets... no, it might be a city. However, it did not look like a city in Japan. The buildings were all built with white stone, and there was a strange domed roof there. Though it seemed the buildings were all around 2 levels tall, they seemed to be very small, and this was due to being surrounded by the giant tree branches and leaves that grew all over the place. The similarly white stone hewn roads formed several steps and arched bridges passed through the woods; and the people that were walking around —were obviously not people from modern times. There was not a single man in a suit or a woman in mini-skirt. Everyone’s aspect was dressed in middle-aged clothing, like a one- piece vest or a longcoat. There were also hair colors of all kinds -blond, brunette and black, and as one they stared at them. It would be hard to tell if they were Easterners or Westerners. Where is this place? When did we move from the research ship to an underground world or some other world? Shocked, Rinko looked away, and at the end of the streets that stretched out into the distance, there was a pure white gigantic tower. The main tower was accompanied by four side towers, and extending out from the horizon was a distant blue sky that even the window could not contain.