Hao Ren (literally means "good man"), as his Chinese name suggested, is a good man, and his ideal was to live a restful, comfortable life as a landlord. At least that was his plan before a couple of abnormal creatures rented his house.

A remote, outdated big apartment, a bunch of rather abnormal non-human creatures, and a labor contract from the "god", the three factors combined lead him to be the busiest landlord and most supernatural "babysitter". The story of the most complicated, erratic and abnormal landlord and tenants started from here.

"Ever since I put my fingerprint on the labor contract,, I knew I was roped into something terrible……"