→In the main series
In [[SM140]], Nanu and the other Island Kahunas joined forces to battle Guzzlord. The guardian deities later came to their assistance, using their powers to keep Guzzlord in place long enough for Nanu and the others to fire off their Z-Moves. The combined attacks launched Guzzlord back into the wormhole it came out of, successfully sending it back into Ultra Space.
In [[SM141]] and [[
SM143]], Nanu watched the exhibition match between Ash and Professor Kukui.