shuvi (shuvi1125), koharu (blue archive), blue archive, absurdres, highres, 1girl, beret, black hat, black shirt, black wings, blue sky, blush, cloud, cloudy sky, cowboy shot, day, falling leaves, from side, hat, head wings, knee up, leaf, long hair, looking at viewer, looking to the side, mini wings, miniskirt, outdoors, pink eyes, pink hair, pleated skirt, pout, red skirt, sailor collar, school uniform, serafuku, shirt, simple bird, skirt, sky, solo, standing, standing on one leg, sunlight, twintails, white sailor collar, wings