Absolute leftist filth. The show draws you in at first by pretending to be a classic tale of revenge set against the backdrop of feudal Japan, then plunges into a nightmare of depravity and gore. It is technically artless, the storytelling highly derivative, and the content absurd and debauched to the highest degree. I wish I had never seen any of it and question the moral fiber and integrity of anyone who thinks well of it in any capacity.