merak0901, kayoko (blue archive), blue archive, absurdres, commentary request, highres, 1girl, alternate costume, alternate hairstyle, black hair, blazer, book, brown coat, brown jacket, brown skirt, checkered background, coat, collared shirt, demon girl, demon horns, demon wings, detective, dual wielding, full body, gradient hair, hair between eyes, hair down, hat, holding, holding book, holding quill, horns, jacket, long hair, long sleeves, looking at viewer, multicolored hair, necktie, newsboy cap, open clothes, open coat, open jacket, pleated skirt, quill, red eyes, red necktie, shirt, shirt tucked in, sidelocks, simple background, single wing, skirt, solo, two-tone hair, walking, white hair, white shirt, wings