mash illust, seia (blue archive), seia (swimsuit) (blue archive), blue archive, comiket 106, absurdres, commentary request, highres, traditional media, 1girl, animal ears, beach, bird, fox ears, fox girl, from below, greyscale, halo, long hair, looking at viewer, looking back, monochrome, one-piece swimsuit, shikishi, side ponytail, sideways glance, sitting, solo, swimsuit, tail, unworn eyewear, water, waves