I Miss Her Already

(A/N: another info dump. Please bear with it. This is important for MC's development. I promise topics like this won't come up too often.)

"Alright Master Nathan, to find an explanation of this issue, I will start by explaining about the pocket dimension and monster dungeons." Luna began speaking with an enthusiastic tone. 

"A Pocket Dimension is just like a small part of an existing planet where the magic energy within it is much higher than usual. The space inside the pocket dimension isn't bound to any shape or form, so anything can be created there, including buildings, cities, machines... etcetera." She explained eagerly. "The thing about it is that even though everything inside that dimension exists, they are completely invisible to our eyes, or other people outside the dimension." She added in an excited voice before pausing for a moment.