Korean girl in blue hijab standing in the park, 17-year-old, one leg-split, standing splits, slim body, wearing white long sleeves pajama shirts and light pink leggings, cameltoe, saggy breasts, (Muscular body:1.3), schoolyard details, Proportional body, proportional posture, perfect leg proportion, Dressed, ((unbuttoned shirt)), realistic, detailed clothing, Masterpiece, huge breasts, pierced nipples under the busgalter