In the age of ink where the world is books, color is receding from reality. Dream architect Vera discovers that this "color famine" stems from the systematic erasure of an extinct language, "ancient color script" - and her mother is the last inheritor. When she opened a door in her dream that should not have existed, a labyrinth city composed of abandoned drafts and an independent shadow revealed the truth to her: the "Editor's Institute" that controls writing power is colluding with the "Monochrome Society" that pursues absolute logic, intending to rewrite the world into a cold black and white text.
Vera must rely on her talent to understand dream language, deal with the fragile reality of grammar as law, and resurrect the ancient colorful text protected by her mother. Her brushstrokes will awaken dormant colors and may tear open the ancient seals that imprison chaos. This is a war fought on faded pages, and the winner will decide what the world will look like in the end: whether it will return to vivid but dangerous beauty, or fall into the eternal grayness of order.