Project Scard depicts the encounters and battles of those who have tattoos which possess the sealed powers of divine beasts and gods. The story is set in the Akatsuki Special Zone, a lawless zone in Tokyo.
"Helios" are those who use the ability of the tattoos to protect the city, "Artemis" are committed to maintain security and control, whilst having a strong commercial motive, and the "Public Security Special Service" are Scard Staff of the metropolitan police department. They live through the turbulent days to keep on going.
(Source: MAL News)
The anime centers on Yukiya, who is "probably" 14 years old. He spends his time DJ-ing alone. Due to his father's influence, he's listened to house music since he was young, and he uploads videos online. He wants to convey something to someone. He wants to be recognized, and become important. But getting hurt is scary. One day, while trying to get more views, he does something that can't be undone. And he sees a live broadcast from "that world." Yukiya believes he can't do anything alone, but that he could accomplish something if he were doing it together with someone else.