Remember those B-grade horror films they air on sci-fi quite often? This is pretty much the same thing. If you've ever seen Snakehead Terror, its quite similar to that. I wouldn't recommend reading this after you've eaten, as some of the images are gruesome enough to make your stomach do loop-de-loops in your chest. The story however is very creative, and has many twists and turns you don't see coming, so if you have some down time, drop by onemanga or buy the manga if you have some extra cash, plop yourself down, and you'll never want to eat Sushi again.