Rule 34 Dev - 1girl alternate_costume black_skirt blush breasts brown_eyes cleavage clenched_teeth collarbone curtains hand_up highres holding_thermos indoors isshiki_iroha large_breasts leaning_forward medium_hair miniskirt pencil_skirt red_hayao shirt skirt solo t-shirt teeth thermos white_shirt yahari_ore_no_seishun_lovecome_wa_machigatteiru. yellow_eyes|25480430586