white background, simple background full body, dutch angle, slightly from above 1girl, solo, otokura yuuki, idolmaster cinderella girls otokura school, school uniform, white collared shirt with blue neck ribbon, blue vest, blue long sleeved blazer, open blazer, blue pleated skirt, white kneehighs, brown mary janes standing, leaning to the side, looking at viewer blush, smile, open mouth, one arm up, waving at viewer