Eighteen-year-old Io dreams of attending Hanami while tending her father's paddy field, hoping to forge meaningful connections. Her world transforms when she encounters Draco, the charismatic son of the town's General, who captivates her despite his betrothal to another. Naive and trusting, Io believes his promises to fight for the freedom to choose his own bride. Yet Draco's scheming magical mother—whom he thought supported him—orchestrates his downfall, destroying everything he struggled to build. When Io discovers his deception, she flees in devastation. Draco, learning his family's treachery, abandons his obligations to reclaim the woman he loves. A single night of reunion becomes their undoing when Io's fury manifests in an accident that gravely injures him, forcing them apart permanently. Weeks later, Io realizes she carries Draco's child and seeks his family to share the news. His vengeful mother responds with a devastating curse: Io will endure one thousand years of torment, transformed into the monster she perceives her to be. She will never experience love, never hold her child, and will exist only until his mother decrees her death. Yet when Io finally perishes, those touched by her journey—shaped by her rage and suffering—will expose truths that reshape the very world she can no longer inhabit.