The Slipgate: A Portal Diner, Monsters, Harems & Special Forces Marine

[Special Forces Cook] + [Monster Girls] + [Base Building] Marcus thought he left the war behind when he hung up his rifle and picked up a spatula. All he wanted was to run a quiet roadside diner, grill the perfect burger, and forget the things he did in the service. But the front door of his diner doesn't open to the parking lot anymore. It opens to Everywhere. Now, Marcus runs the only neutral ground between warring dimensions. His regulars aren't truckers—they are Elven fugitives, Orc mercenaries, and arcane royalty. They come for the coffee, but they stay for the absolute sanctuary. The House Rules are simple: Pay your tab in gold or blood. No fighting inside. Break the rules, and you answer to the Chef. But keeping the peace is hard when the war follows you home. It’s even harder when "Sanctuary" comes with complications. Marcus finds himself caught between Eira, who holds a magical "Skybond" claim on his soul, and Pearl, who has staked her claim on his body. And they aren't the only ones trying to enter the kitchen. What to Expect: Ex-Military OP Protagonist: Marcus is ruthless, competent, and lethal. Kingdom Building: Upgrading the diner, managing resources, and expanding the territory. Harem with Conflict: Multiple love interests with complex claims (Skybonds vs. Consummation). R-18 / Mature: Heavy violence and adult themes. NO SYSTEM: Real skills, real grit, realistic management. No blue screens. WARNING: No one 17 and under admitted.