Yoko Littner and Nia Teppelin from Tengen Toppa Gurren Lagann HD Wallpaper

Two anime girls are shown. The girl in the foreground has purple hair and is holding a gun. She wears a red crop top and an orange skirt. The girl on the left has red hair and is wearing a green and brown outfit. They are depicted against a dark blue, starry background with glowing blue accents.