Quickly Travel to Save the Supporting Characters in "Korean Drama"

He is an ordinary person. Both his parents died. He left behind a house, a car, a small amount of savings, and had little contact with relatives. My favorite thing is to watch bloody dramas and all kinds of novels. I go on vacations and travel. I am not married at the age of 30 and I don't have a wife. I think it's good to be alone. Unexpectedly, he was hit by a car, and his soul was lured into the void time by a man named Gouhun, who asked him to complete a task. Conception: