A Two-Dimensional Beauty Comes to My House

The two-dimensional world is the abbreviation of the two-dimensional world. As the name suggests, it is the opposite of our three-dimensional world. There are countless differences between planes and solids. Therefore, there are huge differences between two-dimensional characters and three-dimensional characters in terms of lines and structure. Our protagonist lives in a city in a country on the east side of a continent called "Asia" on this planet. ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.