The Curse of Veridia: the Moon (Vol. 39)

Summary

In a high-altitude fortress carved from solid mountain ice, a disgraced knight seeking redemption in the borderlands discovers a velvet black thread that absorbs all light around it that could unlock the gate to a realm of ash and eternal night. Pursued by a corrupt grand inquisitor obsessed with absolute control, they must race against time before the crystal spires of the capital city begin to fracture.