High-schooler Ryoma Mikoshiba finds himself summoned to another world by the warmongering O’ltormea Empire. Finding himself in a world that fits his talent and skills in martial arts to a bloody T, Ryoma sets down a path of domination and war.

After a college student finds herself in another world, she becomes the militant queen of a race of insects called the Arachnea.

Ryoma, an ordinary high-schooler adept at martial arts, one day finds himself summoned to another world. Slaying his vile captors, he is on the run when he encounters two girls who will change both his fate and the fate of the continent.

In the MMORPG Cross Reverie, Takuma Sakamoto is the most power player, the “Demon Lord.” He is summoned to another world by two girls, but their ritual backfires and the girls end up enslaved!