This story begins long before the birth of Momoko and Yousuke. Long ago there was no war between the world of Angels and Demons. It all started when one day the Queen Deville delved into the world of Los Angeles to see what was, seeing everything, his eye fell on a handsome angel named Nitamiinu, seeing she almost fell for him instantly.
When the queen would speak Deville appeared another angel, a woman named Pisuteiru who came next to him and gave him a kiss. Seeing that the angel was already engaged to another woman, the Queen Deville was filled with jealousy and hatred. From that moment she was radically transformed and vowed to take revenge of that fact, since then his mission was to destroy the world of angels and erase from the face of the earth waves generated by love.