Quick Transmigration: The Cannon Fodder's White Moonlight Redemption

What if the disposable side character became the one he could never forget? Jialuo awakens with a system and a mission: transform despised cannon fodder heroines into the male lead's eternal white moonlight—the irreplaceable first love that haunts his every dream. Across worlds, she turns tragic fates into tales of redemption. In a modern reunion story, she's the substitute orphan who becomes an unforgettable regret. In an immortal cultivation realm, she's the discarded original wife who plants a seed of genuine love in a stone-cold heart. Each world, a new identity. Each mission, a chance to…