Jisoo was running through the city streets, her heart pounding with adrenaline, when she spotted something that caught her eye. A vibrant graffiti, painted on the wall of a building. Since then, Jisoo had been searching for more street art, finding them more and more interesting. One day, after a street race, Jisoo came back feeling victorious. As she walked through the city, she spotted something unexpected. The girl who used to be a school model, now spray-painting her artwork on the wall.