In the city of Chrome, colors are rare, sacred, and hermetic. Each person is born with only one shade of the spectrum, and the rest of the world remains a monochromatic mystery. But on the day all shades of blue cease to exist, everything begins to unravel.

Sama, a girl cursed—or gifted—with the ability to see gray, is thrust into a surreal mystery. Her shadow moves before her. Her memories fade like ink. With a single touch, she can steal color from anything.

When she discovers a forbidden box of watercolors hidden in her grandmother's apartment—and a cryptic message about a broken rainbow—Sama descends into a hidden world beneath Chrome. Here, emotions are stockpiled and sold, invisible children haunt the alleys, and color itself is alive... and angry.

As Sama ascends the mysterious Tower of the Third Eye, she uncovers ancient truths: a missing guardian, a city built on the corpse of an iridescent giant, and a shattering revelation—she is not human but a rare color on the run: gray.

Now, Sama must make an impossible choice: either return to the mirrors and disappear forever or free all colors and blind the city to beauty for an entire generation.

In a world where color is power, truth is danger, and beauty is a lie, can a single shade of gray spark a revolution?