Mira, a young girl afflicted by a mysterious illness known as Ash Vein, suffers from a disease with no known cause and no known cure. Whispers spread among the fearful that this affliction may not be a mere sickness, but a cryptic curse no one truly understands. As Mira’s body gradually weakens, her brother sets out on a relentless journey to uncover the truth and seek a cure. One that may exist only in forgotten legends.