Innocent Venus vs Argento Soma

In the year 2010 AD, Hyper Hurricanes born concurrently all over the world caused severe damage. Five billion people lost their lives, decreasing the world's population to 3 billion. Existing economies and military were wiped out. Countries were frozen under solid ice, plains sank beneath seas, the world was changed dramatically. Human civilization enters a chaotic era. Poverty flourished outside...

The 21st century was supposed to mark the beginning of mankind's golden age of space travel. However, humanity's lingering dreams of the stars are shelved when Earth suddenly comes under attack by alien entities. Trampling across the planet's surface, these giant invaders leave nothing but death and destruction in their wake. Having suffered personal losses from the invasion, Takuto Kaneshiro joi...