Guns and Magic

is a Japanese light novel series written by Nobuori Nagata, with illustrations by Nekomegane. The series began publication on July 10, 2014 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Iris, the queen of the exiled country, is on the verge of being attacked by a flock of demons.

However, at that time, "Black Armor" suddenly appeared from the sky. A wand that Iris has never seen ── an assault rifle and a huge sword ── with a cemented carbide sword, a man in armor quickly defeats a demon beast ... !!

His name is in a different world. Soldier Ren. He and his companion, AI Minerva, were special warriors born to fight the demon beasts that also existed in their world.

Ren feels the connection between the two worlds to the common enemy of the demon beast, and starts exploring another world while helping Eris and others ...!