1girl,black_hair,black_legwear,blue_sailor_collar,blue_skirt,breasts,chair,classroom,desk,kneehighs,ladder,low_twintails,neckerchief,pleated_skirt,railing,red_neckerchief,sailor_collar,school_chair,school_desk,school_uniform,serafuku,shoes,short_sleeves,short_twintails,sitting,skirt,solo,twintails,rating:safe