Rule 34 Dev - 2girls blush greyscale hair_between_eyes heart hug kuroki_tomoko long_hair long_sleeves looking_at_another monochrome multiple_girls nagayama_(zappazappa) open_mouth pleated_skirt pocket skirt sweat tamura_yuri watashi_ga_motenai_no_wa_dou_kangaetemo_omaera_ga_warui! yuri|9324371277