She appears as a Super Partner available in Yu-Gi-Oh! Duel Arena, with a default of 5 Rental Points. Her partner ID is P117.
She was only obtainable by defeating all 11 AI opponents that appeared in the Virtual Arena (whose Decks were based on the World Championship 2014 finalist Decks), during the Virtual Arena's "Challenge the Yu-Gi-Oh! World Championship 2014 Decks!" event, which lasted from August 20, 2014, 10:00 (UTC) through August 27, 2014, 8:00 (UTC). Applicable players received her in their Gift Boxes after maintenance on August 27, 2014.
Mischievous Fiendtype girl having strong magical power contrary to cute look.