ジェイコブ walks along a bluish curtain of 石 or 蜜蜂の巣, vanishing in a wipe behind a 暗い barrier. There are layers of walls in the underworld, but no coherent system of rooms.     地底の太陽が昇ると 運命が忍び寄ってくるのをヒシヒシと感じた