In the thirtieth year of the apocalypse, unstable dimensional rifts began to appear in many places.
Some animals or people fell into them and never came out again.
Orenna started studying the rifts. She was tired of this world filled with death and weary of dealing with the troublesome Sebatide Hughes, so she wanted to find a peaceful place.
But the dimensional rifts were too dangerous, and hardly any place was suitable for habitation. Orenna exhausted her efforts and finally found a relatively stable dimensional entrance near the Yasen mountains.
After entering, she found an endless dark space inside. Orenna tried, and found she could use Light Element and Dark Element, and the soil she brought could also nurture seeds.
Unfortunately, it was too dark.
Orenna couldn't stand such deep darkness.
Thinking of that noisy, annoying Devil outside, she decided to create a cage.
