sanso aki, koharu (blue archive), blue archive, absurdres, commentary request, highres, 1girl, bare legs, barefoot, bed sheet, beret, black feathers, black hat, black shirt, black wings, blush, book, covering crotch, covering privates, feathered wings, feathers, feet, halo, hat, head wings, legs, long sleeves, looking at viewer, low wings, miniskirt, off shoulder, on bed, open mouth, panties, pink eyes, pink hair, pleated skirt, sailor collar, shirt, skirt, soles, solo, toenails, toes, twintails, underwear, wavy mouth, white panties, white sailor collar, wings