3girls :d ^_^ absurdres adachi_to_shimamura ahoge antenna_hair arm_hug bangs black_hair black_jacket blazer blue_hair blurry blurry_background blush bow braid brown_hair brown_hoodie brown_sweater chikama_yashiro closed_eyes closed_mouth collared_shirt crown_braid curtains depth_of_field drawstring dress eyebrows_visible_through_hair hair_between_eyes hair_ornament hair_tie hairclip happy_birthday highres hood hood_down hoodie hug indoors jacket long_hair multiple_girls one_side_up open_blazer open_clothes open_jacket open_mouth red_bow school_uniform shimamura_hougetsu shimamura_imouto_(adashima) shirt siblings sisters smile sorimachi-doufu strapless strapless_dress sweater violet_eyes white_dress white_shirt