#3 Asuka and Kairi Sane get separated during the Superstar Shakeup
The fans have seen in the past that WWE has broken up tag teams during the post-WrestleMania Superstar Shakeup. The reason why WWE could pull off this move is that the reigning RAW Women's Champion Becky Lynch could take some time off after the Showcase of Immortals.
If that happens, Shayna Baszler, who is the odds-on favorite to win the RAW Women's Championship, will need an opponent. WWE could send Asuka to SmackDown, where she could possibly go after the SmackDown Women's Championship. Given Kairi Sane's history with The Queen of Spades, WWE have a feud waiting to happen.
Also, Sane was not a part of the Elimination Chamber match that Baszler won to become the new #1 contender for the RAW Women's title. WWE has hinted about this split on the recent TV episodes where only Asuka has stood up to fight Alexa Bliss and Nikki Cross.
This move seems to be excellent for the future of the two Japanese stars because they can deliver some incredible matches in the singles division.