Kukuri and her party arrive in mysterious ruins with a mysterious connection to her past, and before heading to Endless Tower.

With Kukuri kidnapped by Raid and the Queen of Flowers under assault, can Nike rescue his traveling companion and protect their surrogate daughter?

It's all come down to this moment... the hero Nike must defend companion, the Guru Guru user Kukuri, as she attempts to seal away Demon King Giri. With the fate of the world in the balance, can they overcome the overwhelming dark powers of an entity that threatens to overwrite all of reality? And even if they do win, what will become of them?