Humpty Lock



Humpty Lock

The Humpty Lock is Amu Hinamori main artifact that bestows upon her (and later the others) the ability of Character Transformation (also known in Japanese as "Chara Nari"). It was left behind by the Founding King of the Guardians, who wrote in his handbook, that it is to be saved for the one person with three Guardian Characters. Besides the Humpty Lock itself, there is also a key called the Dumpty Key. The Dumpty Key is currently with Ikuto.