1girl, ahoge, animal ear fluff, animal ears, arknights, bangs, bikini, black bikini, blue eyes, closed mouth, collarbone, fox ears, fox girl, fox tail, hair between eyes, hair ornament, hairclip, headphones for animal ears, long hair, looking at viewer, navel, piennamekuzi, purple hair, see-through, simple background, smile, solo, sussurro (arknights), sussurro (summer flowers) (arknights), swimsuit, tail, white background