Rule 34 Dev - 1girl artist_name ass black_eyes black_hair black_neckerchief black_socks bob_cut bottomless commentary dated dress_shirt finger_to_face from_side full_body girls_und_panzer index_finger_raised kneeling looking_at_viewer looking_to_the_side matsui_yasutsugu neckerchief no_panties no_pants ooarai_school_uniform sailor_collar school_uniform serafuku shadow shirt short_hair signature simple_background socks solo teasing thighs tongue tongue_out utsugi_yuuki white_background white_sailor_collar white_shirt|15851301570