IWGP heavyweight championship scene: -Okada wins at Dominion (though Omega gets the first pin, just to maintain some credibility.) -Okada wins the G1. -Okada defends his WK main event spot against Ibushi. -Okada defeats Jericho at KOPW (I can imagine Jericho really wants to face Okada considering how talented he is.) -Okada picks Naito for his WK opponent. -Naito pins Okada at WK.
Intercontinental championship scene: -Jericho beats Naito for the belt. -Tanahashi challenges Jericho for the belt at WK. -Tanahashi pins Jericho at WK.
US championship scene: -Jay successfully defends at Dominion. -Ibushi beats Jay White for the belt at a future event. -Kenny Challenges Ibushi at WK.
I haven't got the faintest idea how the other belts will be booked.