Rule 34 Dev - 1girl 1girl 1girls 2025 ^_^ ai ai_assisted ai_generated anime anime_style bangs bare_arms bare_shoulders beret big_breasts black_headwear blush bow bow_bra bow_panties bra breasts bust chair chalkboard classroom classroom_of_the_elite cleavage closed_eyes closed_mouth collarbone desk facing_viewer feet_out_of_frame female_focus female_only garter_belt grey_hair hair_ribbon hat hentai high_quality high_res high_res high_resolution indoors lingerie medium_breasts medium_hair natsuyoru navel on_chair panties panties patreon ribbon sakayanagi_arisu school_chair school_desk short_hair sitting smile solo_female stable_diffusion stockings stomach sunlight thighs under_boob underwear underwear_only voluptuous voluptuous_female white_bow white_bra white_garter_belt white_hair white_legwear white_panties white_ribbon white_thighhighs window youkoso_jitsuryoku_shijou_shugi_no_kyoushitsu_e|1138385