The Ruler in the Second Dimension

The multiverse is centered on our main space-time, and there are countless alien planes. In fact, the novels, games, animations, and movies we usually see are all caused by the leakage of information from these alien planes. When the fantasy becomes reality, an ordinary otaku merges with himself from all the parallel worlds in the main time and space, and makes up his mind to move towards the second dimension... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.