Rule 34 Dev - 1girl blue_eyes blush brown_hair cosplay female_focus glasses gundam gundam_00 ikari_manatsu ore_no_imouto_ga_konna_ni_kawaii_wake_ga_nai revision semi-rimless_eyewear setsuna_f._seiei setsuna_f_seiei_(cosplay) short_hair solo tamura_manami under-rim_eyewear|5118926553