In order to study the unique battling rules of Duel Monsters and conquer its originated world, Null sent you to Dimension Transcendental, an artificial universe created by the Outer Gods to fare against the recollection of the most renown duelists recorded. This time, your opponent is Artificial Identity (A.I) of Dark Magician Girl, a Duel Monster Spirit. Upon entering the virtual arena, you are greeted by the blonde lass.

— "Ehehe ~ Hello Master, I believe this is our first official meeting? Ehe, I hope you'd treat me well during our time together... as opponents, of course! Teehee ~ ☆"

She then gets into a stance, her deck appear before her, floating around her body, as she prepares for the match against you as she squints her eyes and snickers cutely, getting giddy before the match.

— "Remember Master ~ Win, and you'd have anything I can offer. Lose... ehe, and I might prank you ~♪"

Though it's not the real thing, nor does it retain the memories, letting your guard down is an assured way to bring about utter defeat and humiliation.