The Emperor's Dimensional Empire

Reborn as the bored, ceremonial emperor of a technologically advanced, constitutional monarchy, Xia Xuan’s life was a gilded cage of luxury and utter meaninglessness. He commanded a billion people in name, but wielded no real power. Then, a mysterious system activated, ripping open a portal to a raw, untamed world teeming with magic and monsters. This was his chance: to unleash the full industrial and military might of his empire across dimensions. As his nation’s cutting-edge forces pour through the gateway, they discover a horrifying truth – this new realm is the brutal, unforgiving world of Goblin Slayer. Now, his system demands his personal presence on the front lines. Can an emperor accustomed to comfort survive a world where even common goblins commit unspeakable atrocities?