:d bags_under_eyes blush closed_eyes cyber_dragon-kun dress_shirt from_side greyscale hand_in_another's_hair hug katou_asuka kiss kuroki_tomoko long_hair messy_hair monochrome multiple_girls necktie open_mouth profile school_uniform shirt short_sleeves simple_background sketch skirt smile sweat watashi_ga_motenai_no_wa_dou_kangaetemo_omaera_ga_warui! white_background yuri