3girls, arms_behind_back, bad_twitter_id, bikini, black_bikini, black_bow, black_hair, blush, bow, breasts, chloe_von_einzbern, fate/kaleid_liner_prisma_illya, fate_(series), hair_bow, illyasviel_von_einzbern, long_hair, looking_at_viewer, medium_breasts, miyu_edelfelt, multiple_girls, ocean, one-piece_tan, pink_hair, red_eyes, side_ponytail, solo_focus, swimsuit, tan, tanlines, white_hair, yellow_eyes, yoru_nai