The Endless Dimension of the Lord God's Space

The nightmare space is a high-dimensional space floating in the cracks of the multiverse. No one knows the origin of its birth. Only a set of cold, absolute, and untamperable underlying rules operate. It will randomly grab targets from the real world and become nightmare contractors, without the right to refuse. No one really sees through the purpose of the nightmare space. It is a proving ground, a harvesting ground, or a tool for some grand plan, all buried under the mist of endless reincarnation.