Kung Fu by Giddens Ko, the story of a Taiwanese middle school student who is obsessed with wuxia novels and ends up learning martial arts from a mysterious old man.
Lin Shuwei, a quiet and deligent student was being bullied by his classmates. He was falsely accused of being the culprit who stole the class lunch money. As punishment, his teacher assigns him and the three main bullies to volunteer at an old age home. There, they encounter two human-eating monsters. They managed to capture one of the monsters and repeatedly conduct their own experiments on it in a secret basement. As event unfold, the true horror begins to reveal itself.