Traveled through time after death? How did he die? I don't know, but someone told him that completing the task would answer the question, and gave him a golden finger before crossing over, so of course he was willing. Who hasn't read a few time-travel novels? I've wanted to try it for a long time, just wear it, why is there no system?
Who knows what the mission is?
I don't know the plot of the story, so isn't it obvious that he should be an NPC?
But he seems to have discovered who the protagonist is.
"It's over, the NPC has changed his career to become cannon fodder!"
Very pretty.
I read a few pages and it was quite funny.