1girl, alternate_breast_size, black_hair, breasts, brown_background, brown_eyes, buruma, collarbone, gakky, gradient_background, gym_shirt, gym_uniform, headband, kantai_collection, looking_at_viewer, medium_breasts, nagara_(kancolle), name_tag, one_side_up, open_mouth, red_buruma, shirt, short_hair, short_sleeves, solo, standing, white_background, white_shirt