cu cu cu, kazusa (band) (blue archive), kazusa (blue archive), blue archive, highres, 1girl, animal ears, belt, black choker, black mask, cat ears, cat girl, choker, clothes around waist, colored inner animal ears, colored inner hair, extra ears, full body, halo, jacket, jacket around waist, mask, mouth mask, multicolored hair, pink hair, pink halo, print shirt, shirt, simple background, skirt, solo, thigh belt, thigh strap, two-tone hair, white background, white skirt