Before we move on to the section that addresses our topic, we must first clarify a few things
what is dangai
From these translations, we learn that the Dangai is a higher dimension separating two universes ( the two worlds are universes and i will prove it)
they are all inside the realms
This means that both universes are real, since one of them contains galaxies, stars, and constellations from our universe (the Crab Constellation) this implies that it represents the real universe of our world. And since the other universe is a reflection of the first, both are valid. This argument
Zarakki possesses enough power to destroy the Dangaithe very Dangai that prevents the two universes from merging. In other words, the Dangai has enough density to resist their mutual gravitational pull and acts as a barrier, keeping them apart.