Rule Horror: I Can Make Unlimited Contracts with the Supernatural!

[First Haunting: Hancheng No. 1 High School, Ongoing]

How did I end up transmigrating into a world of rule-bound hauntings without even realizing it?

Only by seeing through the rules

and using them

can you survive in this world??

But... what if my supernatural beings can use the rules too?

Form a pact with the Blood Wraith, the Nether Eye, to see through the rules and transform it into a Reaper's Scythe!

Form a pact with the Underworld Wraith of the Financial Tycoons, gain infinite money, and make every supernatural being bow down!

Form a pact with…

Ten years later, the young man stands atop the highest of mountains, searching for the truth behind the rules!

Could it really be...