Honkai Impact 3rd - Secret of The God KeysHonkai Impact 3rd - Secret of the God Keys; Honkai Impact 3rd - Secret of the God Keys (#Book 1010); 崩坏3rd - 神之键秘话

A story arc that explores the fall of the previous civilization at the hands of the Honkai despite their unmatched technological capabilities. It Unravels the mysteries of the surrounding God Keys, a series of thirteen powerful weapons that were a statement of humanity’s last stand.