Hyperdimension Neptunia: Soul of Discord

After his impending death, the god of Discord made a wish: To open his eyes once more, and see everything the way those mortals who defeated him did. His wish is granted, and he is given a new chance at life. But, a new life never actually meant a peaceful life, didn't it? (Takes place right after Chaos' defeat and death, and starts sometime before Neptunia Victory, and onward.)