1girl, 2019, arm support, bangs, birthday, black bow, black panties, black thighhighs, blush, bow, brown eyes, brown hair, calligraphy brush, character name, chinese zodiac, cocoa (cocoa0191), emblem, girls und panzer, grin, groin, hagoita, hair bow, hane (hanetsuki), hanetsuki, kadotani anzu, leaning to the side, legs, long hair, looking at viewer, navel, new year, nipples, no shoes, paddle, paintbrush, panties, panty pull, parted bangs, pulled by self, shiny skin, simple background, sitting, smile, solo, thighhighs, topless, turtle, twintails, underwear, underwear only, white background, year of the pig