:d bangs black_hair blush commentary desk from_side green_eyes haburashi heavy_breathing holding_marker kuroki_tomoko lifted_by_self light long_hair long_sleeves looking_at_another marker midriff multiple_girls navel nemoto_hina on_desk open_mouth pink_hair pleated_skirt profile school_uniform shadow shirt_lift sitting sitting_on_desk sketch skirt smile sweat tally two_side_up watashi_ga_motenai_no_wa_dou_kangaetemo_omaera_ga_warui! window