1girl, 2021, animal print, apron, bikini, bikini top only, bow, brown hair, chinese zodiac, cow print, floral print, frilled skirt, frills, hair bow, happy new year, idolmaster, idolmaster shiny colors, japanese clothes, kimono, long hair, looking at viewer, new year, obi, open clothes, open kimono, paid reward available, partial commentary, pekoni (peconi), pleated skirt, print bikini, purple eyes, sash, skirt, smile, solo, swimsuit, tsukioka kogane, waist apron, wide sleeves, year of the ox