Theater Rush | Episode 02 The Scrapheap Gathering! The big show is on!

Legend has it that a long, long time ago, God created the world.
In order to observe the fate of human beings in different dimensional spaces, he created the Sound Element Universe.
However, the outbreak of a supernova caused a rift to appear between the Sound Elemental Universe!
Thus, a space-time nexus station converging different dimensions appeared ......

Supposedly, the investor behind it is Hippodrome? Guess who else?