User blog comment:IamJakuhoRaikoben/Chapter 280: Kagura vs. Yukino, Review./@comment-79.85.46.28-20120425185434/@comment-4947224-20120425190515

I'm pretty sure that Yukino will die or Mashima will find a way to let Yukino and Lucy to have the same keys.. It seems redundant but it is possible.