After defeating the War Gods, Ren and his friends are living the dream. 
It seems like they've finally managed to regain their normal lives. However, a mysterious girl by the name of Pandora appears, bringing with her a box that must never be opened. 
An unfortunate incident results in the box opening (of course), setting the world up for some big changes...
Pandora-dora-dora-ra-ra?
Pandora-Dora-Dora-Ra-Ra?
¿Pandora-dora-dora-dora-ra?
¿Pandora-dora-dora-dora-ra?
Pandora-dora-dora-dora ?
Pandora-dora-dora-ra-ra?