medakanoohaka, warfarin (arknights), warfarin (casual vacation) (arknights), arknights, absurdres, highres, 1girl, bikini, black bikini, braid, colored skin, crown braid, drink, drinking straw, fang, flat chest, flower, full body, hair between eyes, hair flower, hair ornament, holding, holding drink, long hair, looking back, navel, official alternate costume, open mouth, pointy ears, red eyes, simple background, slushie, solo, standing, swimsuit, very long hair, white background, white flower, white hair, white skin