Excuse Me, Have You Seen My Summon?

I transmigrated to an unknown wor... Wait, why is this still Earth? A girl who descended from another world to Earth made a pact with me, a completely powerless guy. And then... my everyday life became one brawl after another with people from other worlds. All I want is to go home. Can't everyone just sit down calmly, surrender obediently, and hand over their badges? Theme: