Wahrwelt

Wahrwelt stands as the reconstructed Soul King Palace, brought into being once Yhwach absorbed the Soul King and reshaped the royal grounds to his own design. He names it as the cornerstone of the new world he intends to build, a realm he calls Welt. What ultimately becomes of the palace after his defeat is never made clear.

To assemble it, Yhwach hauled the entire Wandenreich city up to the royal grounds, set the main palace down at ground level, and sheathed portions of it in ice. Its five floating districts were joined together so the whole layout traced an enormous Quincy Zeichen, with a towering central spire crowned by the transplanted Silbern as his stronghold. The structure splits into five branch cities, each assigned to one member of the Schutzstaffel for defense. Reaching the place is difficult, since it sits within the Royal Realm; Yhwach fashioned ornate metal plates called Gates of the Sun to enter, while a small Valley of Screams reshaped by certain Fullbring powers offered another way in.

The palace answered to Yhwach alone and served as the Wandenreich's base of operations. Its branches fell to his elite Schutzstaffel, with Uryū Ishida first posted to the Second Branch before slipping over to the First without Jugram Haschwalth's leave, and Pernida Parnkgjas set to hold the Fourth.