Amid the serial killing that buries the whole city of Mauevester in fear, Elara finds herself crossing paths with the country's brightest star, Kol Aidenㅡa shining star whom everyone looks up to with entrance swirling in their eyes. She views the world like everything in it is in grayscale. She surrounds her heart with a thick wall of ice, guarding it with coldness. However, every single thing around her becomes vibrant whenever he appears in her sight. The arctic inside her chest melts as if he is the season of summer. In her monochromatic, wintry world, she finds a speck of light that embraces her with warmth, setting her cold heart ablaze. Until she discovers a pinch of darkness lying beyond his mask, making her question his identity.