After 200 years of living in their own bubble, humanity was finally dragged back to Yamani due to their own negligence. Without their knowing, they are returned to the order of life of their ancestors. Humans are back to being slaves who can be enjoyed by all kinds of creatures. One year later, they realized that they were a small part of the humans who lived in that layer of soil, while the rest were still living safely on Earth. The announcement from the Queen awakens the fighting spirit of the old soldiers who want to return to their sins and save humanity. Without being able to realize that all of that is part of the great destruction that will come to them. The battle within the seven layers of hell has finally begun.
Langit needs one year to travel around the entire globe in order to trace everything. The information from the Himalayan men did not satisfy him, so he finally tried to go around the entire barrier and observe everything in silence.
What the Himalayan men said at that time was true. Wrenas who come to Earth by accident can't come back to Yamani, no matter how hard they try. Langit has seen it many times. There are many wrena who are stuck on Earth and can't come back.
Even if they wanted to fight the humans and finish off the living things, the humans would definitely have an easier time killing them since they were outnumbered.
He could also see clearly from a height that the islands in Nusantara were indeed quite separated from other landmasses in a wider part of the continent. They really are like a bridge between Earth and Yamani, and the majority of wrena also fall there.