She runs through the flaming building seeking escape. She struggles in the water, desperate to keep afloat. And then she wakes in the hospital with no memories. Only a spirit boy named Orion knows what happened to her. As the Heroine struggles to connect random recollections, one thing is sure: time is not linear, and August 1st is a significant date. Will she put the pieces of the puzzle together? Lost to both the world and herself, she must lift the veils of AMNESIA.