The first volume lies in the main trials known as the Pillar of Catastrophes. Each pillar establishes a particular event of the catastrophic events the players must pass. So far we only cleared the period of alchemy advancing in the brewery. The second was the introduction of labyrinths, large dungeons filled with danger and treasure waiting to be found. The third trial was set in the medieval ages, but what I see says otherwise, the tree itself resets so the memory I see is linked
[From what it looks like it seems you're just inside the memory but any form of interaction is nigh impossible. Looks like you have it rough, at best we needn't worry about the possibility of you being trapped. The downside is you need to clear this or else the true ending will be terminated and replaced with the sub-ending. Also known as the Demon King against the world, there's nothing more to say than you're fucked]
