Last Night, Chris Jericho made his return to New Japan Pro Wrestling. He dressed up as Tetsuya Bushi in the crowd, and ambushed Tetsuya Naito as he made his way in the back. Jericho destroyed him with a Code Breaker, and proceeded to blast him with the ring bell.
Jericho last appeared in New Japan coming out of a feud with Kenny Omega at Wrestle Kingdom 12 back in January this year. He also appeared the night after Wrestle Kingdom, attacking Naito, planting the seeds for a future match.
It's also worth mentioning that last night at the end of the show they set up for the Omega/Okada 4 match, however, a event for the match was not named.