mama (8aqpj), sakuma mayu, idolmaster, idolmaster cinderella girls, absurdres, highres, 1girl, blue eyes, bow, bow hairband, bowtie, brown hair, giant, giantess, green jacket, green skirt, hairband, happy birthday, house, jacket, looking at viewer, outdoors, pink hairband, plaid clothes, plaid skirt, pleated skirt, red bow, red bowtie, school uniform, seiza, shirt, short hair, sitting, skirt, smile, solo, white shirt