1girl absurdres bangs bike_shorts black_shorts blue_jacket brown_eyes brown_hair color_trace colored_pencil_(medium) commentary droplet frown girls_und_panzer gluteal_fold gym_shirt gym_uniform highres isobe_noriko jacket jacket_on_shoulders kitazinger legs light_blush looking_at_viewer navel ooarai_military_uniform open_mouth shirt short_hair short_shorts short_sleeves shorts sketch skindentation solo standing sweat t-shirt traditional_media white_shirt wiping_face