Rule 34 Dev - 10s 1girl aka_ume bags_under_eyes barefoot black_hair computer_mouse female_focus flat_chest full_body green_eyes half-closed_eyes headphones kuroki_tomoko long_hair messy_hair shirt shorts solo t-shirt watashi_ga_motenai_no_wa_dou_kangaetemo_omaera_ga_warui! white_background|5224072230