Reiko and her dragon companion travel to the Kingdom of Asga. There, they are welcomed by General Edward and his troops—friendly... or?

The appearance of another evil dragon spreads panic in Asga. In the midst of the confusion, Reiko and the dragon meet the ruler of the kingdom.

In the Cave of Raven Black Blood, it becomes clear that someone has incited the Syndicate in the name of the Old Dragon. What's behind this? And why is Vanessa so eager to be killed?

Vanessa, acting in good faith, hands the crown to her younger sister Rosetta, whose power causes her to disappear immediately. When she encounters the Black Blood, the situation becomes dire...

The situation seems desperate. The self-proclaimed disciple of the real evil dragon casually dismisses an attack and disappears along with Rosetta.

Vanessa and Edward seek out the dragon to ask for his help. They want to assist Rosetta, who has entrenched herself in the palace basement after a dispute with Vanessa.

The group encounters the great mage Pravas in the basement of the palace. He seems to know a lot about the dragon's identity.

"With the help of the Water Saint, who is now a goddess, the dragon now knows what his opponent is plotting. But can he avert it?"

With the wrong Pravas in custody, Queen Vanessa and the dragon believe themselves to be safe. But then Rosetta suddenly appears .

Reiko's battle against the dragon is in full swing, and the citizens are terrified. But suddenly, the Evil Dragon hears a familiar voice in his mind.

The Evil Dragon engages in battle with his opponent, but he seems invincible. Is it possible that he has no weaknesses? Meanwhile, Vanessa sees her sister disappear into an alley and decides to follow her.