An Evil Dragon Passing Through Another World

Batoria, a world abandoned by the gods. The gates of hell were left unguarded, and demons and evil spirits escaped judgment and returned to the world with carnage and war. The dragons that once ruled the world have awakened and returned, vowing to take back their glory and kingdom. The orcs who were driven into the deserts and mountains remained silent for many years, but they never forgot the fertile plains, their hometown. There are giant things peeping in the depths of the sea, and strange things whispering in the uninhabited darkness. There are countless people from other worlds hidden in the crowd, directing tragedies one after another... But that's none of my business, I'm just a passing dragon.