□□, The heroine Mary Sue Xiaobai prostitutes the devil Lucifer O(∩_∩)O
This article is a hodgepodge of references to themes from Angel Sanctuary, Right Wing of the Gods, Battle of the Stars, and Elf Diamond (actually, they are the product of too much resentment).
This story just wants to express one truth: breaking up a couple will not end well, especially when the heroine Mary Sue Xiaobai wants to break up Misato's most powerful couple.