1girl,3d,black_legwear,blue_sailor_collar,blurry,blurry_background,blurry_foreground,brown_eyes,chair,chalkboard,classroom,cosplay_photo,depth_of_field,desk,indoors,knee_up,leg_up,legs,legs_up,lips,looking_at_viewer,neckerchief,no_pants,no_shoes,on_desk,pantyhose,photo_(medium),plantar_flexion,red_lips,sailor_collar,school_chair,school_desk,school_uniform,serafuku,shirt,short_hair,sitting,sitting_on_desk,skirt,solo,white_blouse,rating:safe