Iris lives quietly as a low-ranking mage in a modest household, hiding her true legacy as the legendary Grand Supreme of Stardust while recovering from abyssal warfare. She tolerates obscurity to protect her younger sister Lyra, who excitedly prepares for her engagement banquet with the heir of the prominent Fire House.
That happiness shatters when the treacherous fiancé publicly dumps Lyra for a rival water prodigy, subjecting her to magical humilation before elite guests. Witnessing her sister's anguish, Iris removes her power restraints, stripping the arrogant cheaters of their mana with a single blast and guiding Lyra to awaken her own god-tier wind lineage.
