Help! The demon King has a Gun!

What would you do if you were suddenly summoned to another world by the demon king, who wanted to make you his successor? That's what happened to Ren Hoshikawa, a gun-loving high school student who finds himself in a world where magic and monsters are real. But this is not a typical fantasy world. The demon king is ac...

Custom Made Demon King

Roy's life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver. ... It's really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven?? Join Roy as he ventures through various worlds with th...