Ishtar and Ereshkigal from Fate/Grand Order HD Wallpaper

Two anime women are shown back to back. The woman on the left has long dark hair and is looking to the left with a golden earring. The woman on the right has long blonde hair and is looking down with a crown and a staff. The background on the left is a bright sunset sky, and the background on the right is a dark starry sky with blue leaves.