Ana Gram
アナ・グラム
Ana loves art and carries the title “Da Vinci”.
It is revealed in the 4th episode of the anime that Ana is actually a boy. He also wins a cross-dressing contest of the school, without even entering. He supposedly has the ability to communicate with the spirits of those who created puzzles. He has an elder sister named Eve, who seems to have a connection with Mizerka from the Orpheus Order.