Is it okay to kill people? In this story, yes! Our protagonist Shun Uruma suffered immense bullying as a child by a group of the most vile little BASTARDS imaginable. But not only did they torture him in school, but also cause the death of his parents and put his little brother Kakeru in a coma. After finally being driven off the edge, both literally and figuratively, he decides to learn from his experienced soldier grandfather of the art of torture and murder and wants to make those BASTARDS suffer. Now in high school, he now begins his quest for sweet sweet revenge.
Juujika no Rokunin