Characters from Forever 7th Capital gathered around a structure HD Wallpaper

Several anime characters are gathered around a large, angular, light-colored structure. On the left, a woman with long blonde hair in a dark red dress stands looking down. In the center, a man with a fur-lined jacket and a woman in a red dress are visible. To the right, a man in a white coat with a purple scarf gestures, and a dark, spiky creature stands nearby.