neptune illust, kayoko (blue archive), blue archive, absurdres, commentary, highres, 1girl, black choker, black hair, black hoodie, black wings, choker, closed mouth, collarbone, cropped legs, demon horns, hair between eyes, halo, hood, hoodie, horns, long sleeves, looking at viewer, miniskirt, multicolored hair, on swing, pleated skirt, ponytail, red eyes, red skirt, shadow, sidelocks, sitting, skirt, smile, solo, swing, two-tone hair, upper body, white hair, wings