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, classroom, parody, tokisadame school uniform, buruma, blue hair, 1boy, desk, gym uniform, skirt, short hair, open mouth, blue eyes, crossdressing, indoors, serafuku