The Princess Knight and the RV

The protagonist, a former corporate slave, and the RV he poured everything he owned into remodeling, were both sent to another world?! Upon first arriving in the fantasy world, a princess knight stammered, “K-kill!”… Powered by a solar battery, the custom RV roams the new world. Fitted with Japanese-style tatami mat flooring, upon them are enshrined the table-heater Kotatsu and oranges. The noble and gallant princess knight settles into a leisurely lifestyle, as body and mind slowly deteriorate…

Rising in popularity on Shosetsuka ni Narou, a slow-life novel.