The Two-World Mandala had once been a national treasure, but the country that had served as its sanctuary had been destroyed, and then a new country had sprung up in its place. Suzuki Satoru and Keno usually did not steal World Items in the possession of others, but since the original owners were long gone they pretended that it was ownerless. In compensation, they left behind many items and huge gems and so on, and so the two of them managed to get around that particular pitfall.
So far it’s abilities are unknown.
- It is unknown if this item exists in the same location in the main timeline.