shimotsukiya, kanna (blue archive), kanna (swimsuit) (blue archive), blue archive, highres, 1girl, animal ear fluff, animal ears, bare shoulders, blonde hair, blue eyes, blue jacket, blush, dog ears, dog girl, extra ears, hair over one eye, jacket, long hair, looking at viewer, official alternate costume, official alternate hairstyle, one-piece swimsuit, open mouth, ponytail, sharp teeth, sidelocks, solo, swimsuit, teeth, upper teeth only, white one-piece swimsuit