Season
- Season 0 1998-06-07
- Season 1 1997-04-01
- Season 2 1999-01-28
- Season 3 1999-10-14
- Season 4 2000-08-03
- Season 5 2001-08-09
- Season 6 2002-11-21
- Season 7 2003-09-04
- Season 8 2004-09-09
- Season 9 2005-10-06
- Season 10 2006-09-28
- Season 11 2007-11-08
- Season 12 2008-12-04
- Season 13 2010-01-07
- Season 14 2010-09-23
- Season 15 2011-09-22
- Season 16 2012-10-11
- Season 17 2013-10-17
- Season 18 2014-11-13
- Season 19 2015-10-29
- Season 20 2016-11-17
- Season 21 2017-10-05
- Season 22 2018-10-21
- Season 23 2019-11-17
- Season 24 2020-12-11
- Season 25 2021-12-17
Season 25 Episode
- Season 21 A Dream Encounter!
- Season 21 Now You See Them, Now You Don't!
- Season 21 Deceiving Appearances!
- Season 21 A Masked Warning!
- Season 21 Night of A Thousand Poses!
- Season 21 Mission: Total Recall!
- Season 21 Faba's Revenge!
- Season 21 Family Determination!
- Season 21 Revealing the Stuff of Legend!
- Season 21 Rescuing the Unwilling!
- Season 21 10,000,000 Reasons to Fight!
- Season 21 The Professors' New Adventure!
- Season 21 Let Sleeping Pokémon Lie!
- Season 21 The Dex Can't Help It!
- Season 21 Fighting Back The Tears!
- Season 21 Tasting the Bitter with the Sweet!
- Season 21 Getting a Jump on the Competition!
- Season 21 A Mission of Ultra Urgency!
- Season 21 Acting True to Form!
- Season 21 Pushing the Fiery Envelope!
- Season 21 Ash and Passimian! Touchdown of Friendship!
- Season 21 Turning Heads and Training Hard!
- Season 21 Smashing with Sketch!
- Season 21 Love at First Twirl!
- Season 21 Real Life...Inquire Within!
- Season 21 Rise and Shine, Starship!
- Season 21 The Young Flame Strikes Back!
- Season 21 Dewpider Ascending!
- Season 21 Sours for the Sweet!
- Season 21 Why Not Give Me a Z-Ring Sometime?
- Season 21 Tough Guy Trials!
- Season 21 Some Kind of Laziness!
- Season 21 A Battle Hand-Off!
- Season 21 Guiding an Awakening!
- Season 21 Twirling With a Bang!
- Season 21 Showering the World With Love!
- Season 21 Not Caving Under Pressure!
- Season 21 A Young Royal Flame Ignites!
- Season 21 All They Want to Do Is Dance, Dance!
- Season 21 Dummy, You Shrunk the Kids!
- Season 21 The Shape of Love to Come!
- Season 21 The Long Vault Home!
- Season 21 I Choose Paradise!
- Season 21 Filling the Light with Darkness!
- Season 21 Full Moon and Many Arms!
- Season 21 The Prism Between Light and Darkness!
- Season 21 Securing the Future!
- Season 21 A Plethora of Pikachu!
- Season 21 Turning the Other Mask!
Pokémon - Season 21 Episode 12 The Professors' New Adventure!
7.80 48 minutes Following their journey through the Ultra Wormhole, our heroes return to the Pokémon School, where Lillie thanks everyone for their help saving her mother. Later, during a walk on the beach, Professor Kukui asks Professor Burnet to marry him! They aren’t planning a wedding ceremony, but our heroes have other ideas...a surprise ceremony awaits!
Then, Lusamine asks the Pokémon School class to join the Ultra Guardians—a group that protects Alola from Ultra Beasts. And just after the bouquet toss, Solgaleo appears! Ash gets his wish and thanks the Legendary Pokémon for all its help, and he looks forward to seeing it again someday.
