user wyxr8822, koharu (blue archive), koharu (swimsuit) (blue archive), blue archive, absurdres, highres, 1girl, bikini, black bikini, black wings, blush, bow, breasts, expressive wings, feathered wings, floral print, floral print bikini, front-tie bikini top, front-tie top, hair bow, halo, head wings, long hair, looking at viewer, low twintails, low wings, official alternate costume, pink eyes, pink hair, pink halo, print bikini, solo, swimsuit, twintails, wings