1girl, brown_eyes, brown_hair, full_body, hair_ornament, hairclip, jumping, machinery, one-piece_swimsuit, open_mouth, orange_sailor_collar, ponytail, sailor_collar, school_swimsuit, shirt, short_hair, side-tie_shirt, sleeveless, sleeveless_shirt, solo, sweat, sweater, swimsuit, swimsuit_under_clothes, tan, tanlines, twitter_username