1girl, black_gloves, blue_eyes, blue_hair, blue_skirt, bottle, crop_top, dated, elbow_gloves, fake_horns, gloves, gradient_neckerchief, gradient_necktie, headgear, horned_headwear, horns, i-203_(kancolle), kantai_collection, light_blue_hair, lips, long_hair, looking_at_viewer, mashiro_shin'ya, midriff, neckerchief, nontraditional_school_swimsuit, pencil_skirt, sailor_collar, school_swimsuit, sitting, skirt, sleeveless, smile, solo, swimsuit, twitter_username, water_bottle, white_background, white_neckerchief, white_sailor_collar