lmg7811, serika (blue archive), blue archive, commentary, highres, 1girl, animal ear fluff, animal ears, arms between legs, bare shoulders, bikini, black bikini, black hair, blue ribbon, blush, breasts, cat ears, cat girl, closed mouth, extra ears, hair between eyes, hair ribbon, halo, long hair, looking at viewer, pink halo, red eyes, ribbon, simple background, sitting, small breasts, solo, string bikini, sweatdrop, swimsuit, twintails, very long hair, white background