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...
"Whoa, that monster's different
from what I imagined!"
„Wow, das Monster ist ganz anders,
als ich gedacht hatte!“
¡Descubrí un lado oculto
de aquel monstruo!
¡He descubierto un lado oculto
de aquel monstruo!
« Ce monstre est différent
de ce que j’imaginais ! »
Uau, esse monstro é diferente do que eu imaginei!