How to Survive as a Supporting Character in a Hunter Novel

People called the Awakened, who protect a world endangered by dungeons and monsters, "Hunters." And here, there is a man named Han Do-gyeong, a Returnee who knows the future of this world. Living as a B-rank Hunter and a supporter who aids frontline Hunters while hiding his high stats, he one day meets Chae Yeon-hoo, another Returnee like himself. However, something is strange. It is definitely Chae Yeon-hoo, but he is not the Hunter Chae Yeon-hoo that Do-gyeong knew from the future. And with his appearance, anomalies begin to occur in the world Do-gyeong inhabits. The greatest anomaly of all is that three Hunters, each called the best in their respective fields, have strangely begun to o...