Amatsuka Uto and Nabi with Wings and a Book HD Wallpaper

Two anime girls are depicted in a soft, ethereal setting. The girl on the left has long, flowing silver hair and large white wings, wearing a white dress. The girl on the right has dark hair adorned with a blue butterfly and is holding an open blue book. They are positioned closely together, with the girl on the left leaning her head on the other's shoulder.