3d background, cgi, creatures, debris, effects, explosions, fabric, fire, hair, liquid, rotation, smears, smoke, tetsuya takeuchi, yuri seijin naoko-san, yuri seijin naoko-san (2012), multiple girls, glasses, school uniform, closed eyes, black hair, twintails, waving, short hair, brown eyes, smile, fake screenshot, open mouth, parody, braid, serafuku, 6+girls, blush, multiple boys, twin braids, ^_^