あらすじ
Humans are not food.There is a humanoid monster in London that only likes to eat men.--[Witch] lives here.An agency created by MI6's British Secret Intelligence Service to exterminate this, commonly known as RED.The main character, Ruby Blood, is a young ``witch hunter'' genius who belongs there.She is an ordinary girl who loves food and her family.She looks forward to the dinner her father makes every day.But on Christmas night, her fate changed completely... Eat or be eaten girl suspense!!!