1girl, solo, outdoors, looking at viewer, masterpiece, best quality, high resolution, unity 8k wallpaper, (illustration:0.8), (perfect hands, perfect anatomy), blush, shiny hair, shiny skin, thighs, arona, blue hair, short hair, single braid, hair over one eye, blue eyes, halo, white hairband, white shirt, gym shirt, gym uniform, buruma, blue baruma, thighs, white socks, sitting on floor, wariza, arms behind back