1girl, 3D, chibi, anime style, full body, solo, masterpiece, highly detailed, exquisite detail, high definition, best quality, ultra highres, Arona, fair skin, blue eyes, blue halo, blue hair, short hair, braided side, hair over one eye, bangs, mechanical halo, white bow headband, long sleeves, ribbon, school uniform, serafuku, white skirt, white choker, white sneaker, smirked face