An old man knows of a power spot, an ancient forest called Ryuga, but other's don't believe he's right. Lightning flashes there, and to the south, Niruwanie awakens, and makes its way north.

Kuroki, a fellow researcher who worked with Haibara in the past, fell into a pit and find a lid. It seems human emotions like evil and greed are enclosed by the lid. Kuroki is urged by a grotesque monster named Mahler to open the lid.

A mysterious man shows up at Shohei's bar who introduces himself as Hata Gi-Nour, an alien. To bring peace to his home planet, he's come to find the successor to their imperial throne. Shohei and company have their misgivings, but nevertheless, the alien begins to follow around a boy named Koichi.