background animation, creatures, debris, effects, liquid, running, smears, smoke, zom 100: zombie ni naru made ni shitai 100 no koto, kita high school uniform, summer uniform, school uniform, 1boy, sailor collar, male focus, solo, serafuku, short sleeves, blue sailor collar, kyon, blurry, head out of frame, upper body, indoors, shirt, 1girl, brown hair