The Sword of Reincarnation and the Space Battleship of the Magical World

The unlucky high school student whose life ended due to an accident was lucky enough to get a chance to be reincarnated. Although there are two demon kings in this world, and even one of them is a reincarnation with a plug-in artifact, but this is not important! Anyway, I also drew one that was equal to or even stronger, but it was somewhat incompatible with this world of swords and magic, but that didn't matter! The main problem that the goddess who was punished to the human world and I had to face was how to survive! Where is the artifact? I don't know! In heaven? But I don't have anything I want, not even the basic physical enhancements, and for a high school otaku, almost all the people in this world are super humans, and the only thing I can rely on is the fire stick on hand. First support yourself and add a top-level backing, and then think about other things... A different world adventure in Japanese light novel style. I don't know what Zhiyu's story is about! I know too well! Just write one chapter! As for the ship, it will appear in the form of ship girls and auxiliaries as much as possible. The main content is adventure in another world! (Although I know this is really outrageous...)