Talk:The Muzzle of Nemesis (album)/@comment-11139788-20140803054316/@comment-6192846-20140803130457

mothy's already made his point clear: The Last Revolver is not part of the Seven Deadly Sins. You can interpret that malleably but that excludes it from at least being any of the series' songs themselves.

That said, there's nothing stopping it being closely connected like The Servant of Evil to The Daughter of Evil or Five the Pierrot to Gift from the Princess who Brought Sleep. We'll just have to wait and see how it plays out.