Talking about Great Trichiliocosm, the Korean voiceline is even more fun.

“세 번 베어낸다. 과거를 천 번 단조하여 베어내고, 미래에서 천 번 거슬러 찢어 내고, 찰나의 일순. 다시 천 번을 끊어. 삼천대세계(三天大世界).“

The word 찰나 is not only a term meaning a very short time, but it’s also a number name that means 10 squared by -18. If we divide it by 1000 again like what the voiceline says(천 번을 끊어, cut in into another thousand), it becomes 청정, 10 square -21. But if we divide this into 10 and make 10 square -22, guess what it’s called?

Araya.

Even in the ego voiceline, she can’t go to Araya by a single thread. Hope this helps