1girl, ball, blonde_hair, blue_collar, blue_eyes, blue_skirt, blue_wristband, blush, breasts, collar, collared_shirt, floating_hair, full_body, holding, holding_ball, holding_tennis_racket, large_breasts, lina_(michihasu), long_hair, looking_at_viewer, michihasu, multicolored_clothes, open_mouth, original, pleated_skirt, racket, shadow, shirt, shirt_tucked_in, shoes, short_sleeves, skirt, smile, sneakers, socks, solo, sportswear, standing, tachi-e, teeth, tennis, tennis_ball, tennis_racket, tennis_uniform, thighs, two_side_up, upper_teeth_only, white_background, white_shirt, white_socks, wristband