original, original character, ragho no erika, japanese language, simple background, white background, text, artist name, japanese text, signature, dated, 1girl, adjusting clothes, adjusting swimsuit, ass, bangs, bare shoulders, black hair, blue eyes, blue swimsuit, blush, breasts, clavicle, cleavage, competition school swimsuit, competition swimsuit, :d, female, hand on hip, holding, in profile, long hair, looking at viewer, medium breasts, one-piece swimsuit, open eyes, open mouth, shiny, shiny skin, smile, solo, sukumizu, swim cap, swim cap removed, swimsuit