The Warrior of the Fallen Star

Earth's night sky had lost its stars centuries ago, but Cynthia, an orphan and patient at "New Hopes" mental hospital, still sees them. But when she's transported to a different world where the stars still exist, she meets the Zodiac Gods, and learns of her destiny to stop a grave vision from coming true. Having escaped from the life she'd viewed as hellish, she'll do anything to not go back to it - but in a mission where selflessness is key, will she be the hero that this new world needs, or the villain who brings about its downfall? Only the stars can tell.