1girl, bangs, black gloves, black santa costume, bow, bowtie, choker, christmas, crop top, diagonal bangs, fur-trimmed headwear, fur trim, gloves, grey background, hat, idolmaster, idolmaster shiny colors, looking at viewer, midriff, navel, one eye closed, purple eyes, purple hair, santa costume, santa hat, shadow, short twintails, simoumi 217, solo, stomach, tanaka mamimi, twintails