Car Accident - Stray Kids Fan-Fiction

Year 2125 after the discovery of the magnetic core.
Hyunjin is a normal boy in his - what the society considers as - futuristic world. Basically every vehicle functions with magnetism; cars, buses, tram etc. drive on their own you just need to tell the computer the destination.
There are no wars, no crimes, you cannot get hurt in any way. Everyone is well behaved, well fed, well educated and overall content with their life. There is nothing bad or evil in the world and no disadvantages, but Hyunjin never fully believed that. Even though he lives a perfect life with a perfect family, he never really thought that a life can be without flaws.
One day he drives home from school in one of the magnetic, completely automatic cars and to his own shock he almost drives a boy over. This boy looks like something had happened to him. Something Hyunjin would carefully describe as "bad" despite having been taught that using this word was unnecessary since there was nothing "bad" anymore.
The unknown boy calls Hyunjin a "Picture Perfect", which confuses him, but he couldn't ask the stranger for a clarification, since the sirens of the 'Helpers' were heard in the distance making the boy flee the scene in a hurry.
Hyunjin is taken to one of the many offices of the Helpers. He is questioned on what had happened and what the car had driven over. Not knowing what else to say, Hyunjin tells them it was a boy around his age and that he tried to help him, since he had seemed "badly hurt". Those two words made the usually friendly Helpers change their attitude completely.