'Isabelle', a sheltered princess has her world turned upside down when the emperor is overthrown by the people. She manages to escape but is now all alone in this cruel world.
Having never left the castle walls, Isabelle struggles to survive and is just one step away from death's door.
But fate seems to have something special in mind for the fallen princess.
'Lilith Raven', Leader of a small criminal group called 'Purple Solanum' gets her path intervened with the princess on one fateful day.
Wheels of fate are starting to turn and changes are happening all around in this brutal but magical world.