gae tteok00, penance (arknights), arknights, highres, 1girl, animal ear fluff, animal ears, black sweater, brown hair, ear piercing, extra ears, flower, holding, holding pen, jewelry, long hair, long sleeves, looking at viewer, mole, mole above eye, mole on forehead, parted lips, pen, pen to mouth, piercing, shadow, simple background, solo, sweater, thorns, upper body, white background, white flower, wolf ears, wolf girl, yellow eyes