lucha (luchaart), hina (blue archive), blue archive, commentary, highres, 1girl, :o, ahoge, artist name, black coat, blush, buttons, coat, coat on shoulders, demon girl, demon horns, eyes visible through hair, fur collar, hair ornament, halo, holding, holding pen, horns, jacket, long hair, long sleeves, looking at viewer, military uniform, multiple horns, open mouth, parted bangs, pen, purple eyes, sidelocks, signature, simple background, solo, upper body, white background, white hair