sakurai momoka, idolmaster, idolmaster cinderella girls, absurdres, commentary, highres, 1girl, alternate costume, armpits, arms behind head, bare arms, bare legs, blonde hair, blue shorts, blush, dolphin shorts, feet out of frame, green eyes, hairband, looking at viewer, presenting armpit, red hairband, see-through silhouette, sensai (jky1712), shirt, short hair, shorts, sitting, smile, solo, t-shirt, white shirt