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, school uniform, tokisadame school uniform, classroom, shinonome nano, 6+girls, parody, blue hair, desk, skirt, chalkboard, indoors, buruma, short hair, yuri, 5girls