anime style, high resolution, full body, girl with boar ears, long light brown hair, double eyelids, long delicate eyelashes, wearing a Japanese gym uniform, playing badminton, shuttlecock floating in the air, hair fluttering in the wind, sparkling sweat on her face, standing on a school field under the blue sky, dynamic pose, energetic and cheerful expression, small wild boar piglet (uribō) at her feet, vibrant and lively atmosphere