Nepgear, Ram, Uni, and Neptune from Hyperdimension Neptunia HD Wallpaper

Four anime girls are posing for a photo in a pink digital frame. The girl in the front has purple hair and is smiling widely. To her left is a girl with blonde hair and a blue outfit. To her right is a girl with black hair and a black outfit. Behind them is a girl with blonde hair and a pink outfit, waving.