In order to further strengthen herself, Empress Kaguya targets Sayaka, who carries the blood of the "Dragon Priestess".

Yaiba fought to stop it, but eventually lost all his strength in front of Moonlight, who wielded the "Demon King Sword".
Sayaka, who is worse than that Mosble, goes to Kaguya's side on her own.

Yaiba, who lost stamina due to injury.

Yaiba and his party have no choice but to revive Onimaru, who is frozen in carbon freeze foam, and fight Kaguya together.

The deadline is 3 days.
The time for the ritual to absorb Sayaka's essence is approaching.

The fierce battle for the fate of the Earth begins now…!!