Rule 34 Dev - 2girls aged_down blush brushing_another's_hair expressionless female greyscale hair_bobbles hair_ornament highres kagami_kuro kodomo_no_jikan kokonoe_rin lolita_fashion long_hair long_sleeves looking_at_viewer monochrome multiple_girls official_art sitting smile twintails very_long_hair watashiya_kaworu|3278070562