Before the Ghost King was born, a family of three mortals who accidentally entered Tonglu were killed by ghosts.
Shen Ji, who witnessed her parents dying in front of her eyes, turned into a wisp of will-o'-the-wisps floating around.
I happened to meet the newly born Ghost King
So he started working as a handyman under the Ghost King~
Because I really like the character of Black Water, I won't split the story from the official version.
Intention: derived emotions