While Nike and Kukuri were trapped on Lef Island, the Demon King was revived! With the demonic threat looming larger than ever, they hurry to the Jitari Ruins to obtain the next tool in their quest.

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?