Each set of ruins consist of deadly traps and inscribe a legend on its wall telling the story of the person who occupied that location in a previous era, before they became ruins due to the ravages of time. Kazuma Tsukumo had explored these ruins and left a "King's Coin" to mark his presence. As the statue containing "Number 64: Ronin Raccoon Sandayu" was transported to the Duel Lodge, its ruins were not shown.