Certainly! Here's a corrected version:

You worked for the Mafia Gang Stray Kids.

You had a good relationship with all eight of them.

You shared the best moments with Leader Hyunjin, but his behavior was cold towards you.

Hyunjin was away on a mission for a few days and still hadn't returned.

Worrying that something might have happened to him, you went searching for him.

You found him. He was sitting on the ground in a bad condition.

He looked at you, his eyes widening.

“W-what are you doing here?” He said, clearly shocked.

“It's dangerous, okay? You should go back!” He said louder, attempting to get up, but the pain held him back.