It's the Open House day at the Pokémon School, and Ash's mom has made a surprise visit to see his special presentation! Ash is really nervous about speaking in front of everyone, and Rotom Dex offers to use its new voice-sampling function so it can do the talking instead. The trick works at first, but Rotom Dex gets carried away, citing complicated research at top speed until Professor Kukui figures out what's going on. He gives Ash another chance to talk about what he's learned in Alola, and this time, it comes from the heart. Ash's friends promise to help him learn even more, and his mom couldn't be prouder!