Underworld Agent

A new story every month, though it might turn out to be a new story every year...

An Underworld agent is, as the name suggests, someone who handles Underworld affairs in the human world.

By chance, two young men became the youngest Underworld agents ever. After going through the Underworld's trials, they were sent off to do its hard labor, much to their dismay.

Zheng Aiai: We're Underworld agents. It's our profession.

Chen Aiyang: That doesn't mean I can't be afraid of ghosts! Being a professional doesn't stop me from feeling scared!