1girl, alternate_costume, artist_logo, ball, blue_buruma, breasts, brown_eyes, brown_hair, buruma, cowboy_shot, dated, gym_shirt, gym_storeroom, gym_uniform, hairband, kanon_(kurogane_knights), kantai_collection, looking_at_viewer, low_twintails, medium_breasts, one-hour_drawing_challenge, open_mouth, red_hairband, shiratsuyu_(kancolle), shirt, short_hair, short_sleeves, simple_background, smile, solo, twintails, volleyball, volleyball_(object), white_background, white_shirt