Excuse Me, Have You Seen My Summon?

Transmigrating to an unknown world... 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 turned into nonstop brawling with people from another world.

I mean, all I want is to go home. Can't everyone just sit down calmly, surrender, and hand over their badges?