“Does the ship require such air-conditioning?” She could not help but ask the First Lieutenant Nakanishi walking in front of her. The young Self-Defense Official turned around, nodded and said nonchalantly, “Yes. There are many intricate machines, so there’s a need to maintain the air temperature at around 23 degrees and humidity under 50%.” “Is the power provided solely using solar electricity?” “Not at all. The solar panels can’t even fulfill 10% of the energy required. The main machines use a pressurized water nuclear reactor for electricity.” “...I see.” Things are getting more and more complicated. Rinko shook her head slightly. In the passage that had clear grey panels, the human shapes got more and more distorted. The information she briefly read through previously was limited, and though there were probably hundreds of researchers who moved in, it seemed that there was more than enough space with regards to the size of the vessel. They turned right, left and so forth for another 200m, and right in front of a door that appeared suddenly in front of them, there was a man who was dressed in a deep blue uniform. One would assume that to be the uniform of a security company, but he immediately saluted after seeing the First Lieutenant, and such an action was definitely not what an ordinary civilian would do.