.y ANMON system

In a world which was destroyed by rain
and we're the weak were discriminated and the strong were accepted
How it ended up after the fights of the Angels and demons causing the creation of a very big harvoc to either realms

The ANMON system having the power of both demons and angels and when unlocked to full potential it can never be stopped
How will Gin manage to overcome the trials of becoming either a demon making darkness shine in earth with no single light and life
and cancel the existence of angels
or become an angel and cancel the existence of the demons