1girl, animal ears, bangs, blue archive, breasts, buruma, closed mouth, fake animal ears, glasses, greyscale, gym uniform, hair ornament, halo, kawatiw, large breasts, long hair, looking at viewer, moe (blue archive), monochrome, navel, official alternate costume, pom pom (clothes), pom pom hair ornament, rabbit ears, round eyewear, shirt, short sleeves, simple background, solo, twintails