Cosmic event

A cosmic event is an event that affects more than one part of the Cosmos. While nearly everything that happens has a different outcome in each different dimension, over time leading to the dimensional timelines vastly differing from one another, these cosmic events are knots where different timelines converge and overlap. The events are characterized as affecting more than one dimension, i. e. an event that occurs in more than one timeline.

To date the only event believed to have occurred in all possible timelines is the creation of the Cosmos, and eventually, the (hypothetical) end of it. For those who have studied these events the causality is not quite clear. Are these events so significant because they are cosmic events, or does the significance cause the event to cross the dimensional boundaries? Many debate that causality is not even a valid concept in of itself, so science has a long ways to go before cosmic events are completely understood.

As these events transcend dimensions, cosmic entities are often involved in these events, and Momoclo are no exception. The simultaneous release of their third and fourth albums was classed as a major cosmic event, leaving few dimensions untouched. The mononofu who were most strongly devoted to Akari also prophesize that her return will be a cosmic event.