Windrunner World

In the vast darkness, on the roofs of the city's concrete forests and on the walls of high-rise buildings, those figures leaping and galloping high in the sky are none other than the guardians of darkness in this world - the Windrunners. However, the world only knows that Windrunner fights against the snow monsters and monsters in the snowy Great Wall on the edge of the snowy territory, and hunts down the alien beasts in the city that occasionally break into the towns in the hinterland of the city wall. Little do they know that in this world where everything seems logical and reasonable, the real Windrunner is still in another world, fighting against unknown and terrifying weirdness.