special week (umamusume), umamusume, artist request, game cg, highres, official art, translation request, 1girl, animal ears, braid, bright pupils, brown hair, buttons, carrot, chair, closed mouth, collared shirt, dot nose, eraser, finger to mouth, fingernails, hair between eyes, half up braid, happy, holding, holding pen, horse ears, horse girl, indoors, letter, light blush, light particles, long sleeves, multicolored hair, on chair, open box, pen, pink shirt, plaid clothes, plaid shirt, plate, purple eyes, purple pupils, purple shirt, shirt, short hair, sitting, smile, solo, star (symbol), streaked hair, stuffed carrot, table, tareme, thinking, two-tone shirt, upper body, upturned eyes, wooden floor