Kira's Mother

Kira's Mother is a mysterious character in the Duel Masters 2017 Anime and possibly the final boss of the same anime series.

Details
A mysterious and ominous female figure that often appears as a silhouette that is sometimes wearing a hood to obscure her face, while other times she is wearing a dress. In the manga, she is seen wearing a suit of armor that makes her resemble Xanadu in the Anime.

She is the person behind Kira's strange behavior and seems to be planning unknown objectives. One of them may be creating Plan DG using Joe Kirifuda's Dragon Drawing and turn it into an actual creature.

Story
She first appeared in Epsiode 3 after Kira defeated Joe Kirifuda and before the credits. While her appearance is not shown and the relation is not directly hinted, in the credit it is labeled as "Kira's Mother".

In Episode 9, she made Kira make a pact with Ov Sidia. The card first appears as a black blank card