background animation, creatures, debris, effects, liquid, running, smears, smoke, zom 100: zombie ni naru made ni shitai 100 no koto, multiple boys, black hair, jacket, blonde hair, open clothes, shirt, short hair, parody, blue jacket, closed eyes, 1girl, open jacket, teeth, 4boys, open mouth, clenched teeth, blue shirt, open shirt, mole, multiple girls, 5boys, navel, 2girls, hands on own head, angry