Show me your true colors.

Aria only needs a few chalk strokes to turn bare asphalt into a work of art. Despite her passion for drawing, she is relieved when the rain makes her pictures disappear again. She is all the more taken aback when the ambitious photographer Jack wants to recruit her for his street art project. Little by little, Jack sneaks into her heart, until he finds an old photo in Aria's parents' house, and their shared happiness suddenly seems as fleeting as her pictures in the rain.