Zu Huaixuan, a child raised in an orphanage, signs a contract with Yi Yang Shigong to travel into the underworld and to become a Bai Wuchang (a good spirit cop) in the god’s army in order to save a teacher...

While each and every one of Takuma's classmates got powerful abilities, Takuma got Drilling (Hole digging). Branded as useless, Takuma was driven out of the Royal Castle. While inevitably digging a hole, he...