s10021, koharu (blue archive), blue archive, absurdres, commentary, highres, 1girl, alternate costume, animal ear hairband, animal ears, bare legs, black leotard, black shoes, black wings, blush, breasts, detached collar, fake animal ears, fake tail, feathered wings, full body, hair bobbles, hair ornament, hairband, halo, head wings, high heels, highleg, highleg leotard, leotard, looking ahead, oversized breast cup, pink hair, playboy bunny, rabbit ear hairband, rabbit ears, rabbit tail, shoes, simple background, small breasts, solo, strapless, strapless leotard, sweatdrop, tail, twintails, white background, wings, wrist cuffs