User blog comment:Jopjopjop/Volume 19 Spoilers/@comment-16281343-20141224124121/@comment-4320546-20141231053430

Just realized that Tsubaki has the Looking Glass. Also, Gabriel is the Queen of Hearts if I remember correctly. And then we had the Jabberwocky in Volumes 11 and 12. All we need now is a Vorpal Sword and we'll have the full set.