Several monsters are missing. Yaone, a female warrior of Kogaiji, begins to investigate what is happening. Meanwhile, Sanzo and his three comrades find Tonpoo, an old friend of Sha Gojyo and Hakkai. Tonpoo tells the heroes he volunteered a militia called Fanron Troop, which consisted of humans tasked with hunting evil monsters. The same night, Yaone is captured by the captain of Fanron Troop when she sneaks into the camp.

Goku and Sha Gojyo enter a village in search of food, and meet a young mother named Yan-Min, who is hugging a new-born baby. The baby's eyes and hair are red like Goku's. Yan-Min's husband is a human-looking monster; the villagers despise her for having a monster's baby. A man called Nijenye is interested in the sadness and hatred spawned in her heart, and plans to use her secret feeling for his own purpose.

A platoon of five skilled warriors who scored many points at a military drill visit Prince Homura. They want to join the army of the Celestial Heavens. Prince Homura orders the warriors to destroy Sanzo's party and get the magic sutra. The platoon triumphantly marches out. Sanzo's party fight the platoon.

The heroes defeat the monsters in the woods and get a good drink. While drinking, Sanzo recalls the incident involving his master Kohmyo-Sanzo a long time ago. Soon after, Sanzo and his comrades arrive in a village where they join and win a drinking competition.

Five hundred years ago in the Celestial Heavens, Konzen – the previous existence of Sanzo – takes Goku to Tenpoh, Grand General of the entire force of the Celestial Heavens. Tenpo is the previous existence of Cho-Hakkai. Nataku, whose wounds have not healed, receives a new order of subjugation from Li-Tohten, the minister of the Celestial Heavens. General Kenren wants to take this order but he is refused and punished for his indecent behavior. Tenpoh is surprised at Kenren's reckless manner and becomes angered by Li-Tohten's selfish conduct.