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), school uniform, multiple girls, tokisadame school uniform, blue hair, classroom, parody, shinonome nano, buruma, blue eyes, desk, gym uniform, 4girls, short hair, serafuku, open mouth, indoors, skirt, brown hair, smile, |_|