My Inn Connects the Worlds of Yin and Yang, and the Big Shots Are Fighting to Claim It

I woke up one day to find I’d become the proprietress of a run-down inn. I thought I’d go bankrupt and end up eating dirt, but then I discovered that guests paid with Hell Bank notes?! A lady in red cries and begs me to help dig up her grave, the lovesick hottie next door leaks yin energy into his room at night, and a government clerk from the underworld keeps blocking my door to accuse me of operating illegally!

Then my blood accidentally activated Grandma’s account book. It turns out this shabby inn is a famous “black market” and “shelter” for both the living and the dead? On one side, there’s a handsome, tragic big shot staying at my inn who won’t leave me alone. On the other, there’s a cold-faced inspector who has my business license in his hands... Help, how am I supposed to get out of this mess? And that thousand-year-old ghost who keeps trying to trick me into a ghost marriage, what on earth do you see in me? I’ll change, okay?!