There are infinite parallel worlds, all ticking away at the same time. In fact, the world of Souiumonogatari sitting is a parallel world, somewhere... and our protagonists are entwined with their counterparts in our world...
But what happens when a soul from our world ends up in the wrong place...?
Our five heroes are back in action, and the world is going to fall apart due to instability if they don't save it soon! Are you ready to see how the story really ends? Will the Demon King ever be defeated!?
Puzzles, a longer story, and more! Let's see what you've got!
The CD booklet for this was a joy. If only you had something like that on hand...?