The Slider

You need to punish the one who set you up like that, even if the enemy is in another world.

Another world, the world of magic—and you can’t remember how you got there or why. Luck and combat reflexes on autopilot help you survive, and a familiar accidentally gained in the form of a magical intelligent snake helps you understand who you are and teaches you the basics of magic. You’ll have to untangle the intricacies of politics among magic states and stop an invasion from the tech world. Along the way, you’ll have to marry a few times.