What could go wrong? In a world where devils roam freely and danger lurks around every corner, a young girl named Azrael finds herself entangled in an extraordinary bond with Null, a prototype Symbiote Devil created to merge with human hosts. Escaping from a clandestine lab after a series of failed experiments, Null is on the run, desperately evading government forces and the cruel scientists who seek to harness its power. Azrael, abandoned and left homeless following her father's demise at the hands of Denji, the infamous Chainsaw Man, becomes the unwitting host of Null. As the symbiote integrates itself into her life, Azrael discovers newfound abilities and strengths, transforming her into a formidable force. I do not own the 'Chainsaw Man' franchise.