Starting from the Primordial Era, it began to devour the starry sky.

In a realm where the boundaries between worlds are blurred, a profound journey commences, navigating the vast expanse of a starry sky consumed by an otherworldly force. As the threshold between two realms is breached, the path unfolds, oscillating between the desolate Wilderness and the all-devouring void. The convergence of two disparate worlds gives rise to a singular, unified system, born from the fusion of four distinct systems. The question remains: how will the protagonist adapt to this unprecedented amalgamation? By harnessing the dual forces of inner strength and martial prowess, combined with an extraordinary, secretive technique of fusion, the stage is set for an unparalleled adventure, begging the question: who else can wield such extraordinary capabilities?