timoris (bang dream!), yahata umiri, bang dream!, bang dream! it's mygo!!!!!, commentary request, highres, official art, 1girl, ball, black background, black boots, black gloves, black hair, black jacket, black pants, boots, exercise ball, foot up, full body, gloves, hachibousei dance (bang dream!), horokenmo, jacket, knee boots, looking at viewer, lying, lying on ball, official alternate costume, on stomach, open mouth, pants, simple background, smile, solo