Stuck in the human realm?! The Return to Hell Conquest Starts Now!

After the fallen angel Lucifer gives an order to one of his generals Astrea to gather up her troops in order to prepare for war with heaven; She was suddenly transported out of hell by her friend and to the realm where humankind to save her from an angel who was ordered by God to take out all of Lucifer's generals. Now stuck in the human realm, she must now try her best to defend herself from all of the angels that attempt to hunt her down as she tries to find a way back home.