The First Lapis Lazuline
, 初代ラピス・ラズリーヌ
She is described as an elderly woman with blue hair and costume.
Spoilers:
In JOKERS, she led the Manmade Magical Girl plan and created the Pure Elements.In ACES, she worked with Pythie Frederica to prevent Team Puk from retrieving Premium Sachiko.In QUEENS, she appeared in the battlefield to retrieve The Third Lapis Lazuline and her memory.