moru (moru20000), koharu (blue archive), koharu (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, >:(, 1girl, barefoot, beach, beach umbrella, bikini, black bikini, black bow, black choker, black wings, blue sky, blush, bow, breasts, choker, closed mouth, cloud, collarbone, day, feathered wings, feet, floral print, floral print bikini, frown, full body, hair between eyes, hair bow, halo, hand on own knee, head wings, long hair, looking at viewer, low twintails, low wings, navel, official alternate costume, official alternate hairstyle, outdoors, partially visible vulva, pink eyes, pink hair, pink pupils, print bikini, red halo, sky, small breasts, solo, spread legs, squatting, stomach, swimsuit, thighs, toenails, toes, twintails, umbrella, v-shaped eyebrows, winged halo, wings