southernsandbox, koharu (blue archive), blue archive, absurdres, highres, 1girl, alternate costume, beret, black wings, blush, brown coat, closed mouth, coat, feathered wings, full body, halo, hat, head wings, leg warmers, long hair, long sleeves, looking at viewer, loose socks, low twintails, low wings, own hands together, pink eyes, pink hair, scarf, shoes, simple background, skirt, smile, socks, solo, standing, twintails, white background, white socks, winged hat, wings