As hope turned into despair the people wonder what kind of fate awaited them. Now as sometime has passed as we now are the year20XX, a bright beam of light appeared again and lit the dark world that was in full despair, but this light was neither the light of hope or dispair, but a different kind of light, or a three-eyed prophet of the fox god once said that when the fox eye sheds light on the world a new goddess shall descend and appear at the holy land to become the next messiah in order to lead the golden generation, and with the advent of a New era and to mark the profound beginning of a new legend the new goddess's mission is to descend upon this profound location in order to bring light to the world that was devoured by darkness. This narrator then states that Su-metal then appears as the new goddess, yet the lore states 20xx, Su metal was long since established as a metal Goddess so it cannot be a reference to her and this is in 2017 not 2020, I believe the despair emphasis relates to Yui's departure. Remember this is the first show without Yui show that at least initially Yui's departure was storyline, The Previous show Big Fox Festival I believe was The Doomsday show, hence the lighting rig in the shape of a cross with an inverted cross on either side, the same symbol the overlay the word Doomsday on the Start of Babymetal Death at Legend 1999. So could Yui of been planned for a return in 2020, why three years off, OTFGK. And why as a new goddess, Maybe female Kami may be the answer!

No, all Babymetal lore relates only to Babymetal within there own Babymetal Universe. Outside reference are limited to other performers and Venues, who they may interact with or are inspired by