Azure Sword Alliance annihilated by Abyssal Demons. Aria Sterling witnesses deaths, senior brother Lachlan Lockwood's betrayal. Reborn three years past, vows to expose Lachlan, protect sect. Uses foreknowledge, joins Aiden Shaw's Vanguard Squad. Lachlan ambushes, severs Meridians. Aria cultivates forbidden technique, gathers evidence, reconstructs Meridians. Leads Azure Sword Alliance in battle against Demon Lord, slays Lachlan, protects realm, joins Aiden Shaw for peace.
