Don't Ignore the Small Stufful!

As Burnet forgot to take her lunch to work at the Aether Paradise, Ash & Lillie decide to go there to deliver it. However, when there, they found Team Rocket have once again managed to get to the Aether Paradise with the nefarious plan to catch all the Pokémon being conserved there. To top it off, a Stufful from the Aether Paradise has gone missing. Will Ash & Co. be able to stop them?