∞15 "Impact of jet black" Cruz's voice was heard in the ancient city. I don't know why it was heard only in the ancient city, but the five headed to the dark tower in Yokohama where they could hear it ...
∞15「漆黒の衝撃」古都にクルスの声が聞こえてきた。なぜ古都にだけ聞こえたのか不明だが、五人は聞き取ることのできた横浜にある暗黒の塔へ向かい…。
