Rule 34 Dev - 1girl adjusting_hair animated animated_gif black_vest blonde_hair blue_skirt bookshelf bow bowtie chair chalkboard classroom curtains desk dithering indoors kuuchuu_roukaku light_rays long_hair on_desk original pixel_art pleated_skirt red_bow red_bowtie school_chair school_desk sitting skirt sleeves_rolled_up solo vest wind window wooden_floor|25936725789