Office Worker: I Signed an Employment Contract with the Supernatural

[Supernatural + no System + ghost hunting + witty and funny + mildly scary + no saintly heroine]

Late one night, Gu Xun gets caught up in a supernatural incident and unexpectedly signs a labor contract with a mysterious entity. From then on, he becomes a hapless wage slave tasked with handling supernatural incidents and collecting supernatural essence.

What he never expected was that the world had already changed. Supernatural forces were invading, fierce ghosts were running rampant, and even his own younger sister, as he remembered her, seemed to have a problem...

Where do ghosts and supernatural incidents come from?

What connection exists between the mysterious entity and supernatural essence?

Watch as Gu Xun moves among various factions in pursuit of the secrets behind it all...