Four anime characters standing against colorful backgrounds HD Wallpaper

Four anime characters are depicted standing against solid color backgrounds. The first character on the left has purple hair and wears a purple jacket over a white shirt and skirt. The second character has red hair and wears a grey vest over a white shirt and black pants. The third character has dark hair and wears a white blazer over a blue skirt. The fourth character has green hair and wears a white open shirt over a green shirt and black pants.