The Assassins Mission

The year 4000 NE, years after a great catastrophic meteor destroyed earth. Out of rubbish emerged two new species. Angels and demons. No longer were humans alone, but boy do they wish they were.
Queen Cecelia is the hated queen. She is violent and glutton, those who dare challenge her are eaten alive. To remind her of who rules them, every year she demands a 20-year-old to be sent as a sacrifice. They are slaughtered and cooked normally. This year, the kingdom is planning a rebellion. They send in the young assassin syluxe to get revenge on all of the fallen. Instead of killing you it takes a dramatic turn queen Cecelia keeps syluxe locked up instead.