When a Thai girl with mythical powers goes missing, Axe and his old team unite in attempts to bring her back.
Human and monsters have lived in their separate worlds, but after the birth of Wuba, the last of the monster kings, begins the adventure to bring the two races together.
The story continues with Wuba after he parts way with his human parents Tian and Lan for his own journey. Peace has not been restored in the monster world after the death of the evil monster king.
Silverfang stalks and pursues Saitama and Genos to come to his dojo where he tries to compete with Saitama in old martial arts ways.
Charming stranger Pai Chen arrives in a small town to settle an old score with nefarious local hoodlum Scarface Wu Hsu, who runs an opium smuggling ring. Hsu is planning a drug deal with another crime boss that Pai decides to thwart. Feisty young lass Hei Lu helps Pai out.
