JN107

Big Brother to the Rescue! (Japanese: 助けて、ワンパチのアニキ！ Help, Big Brother !) is the 107th episode of Pokémon Journeys: The Series, and the 1,192nd episode of the Pokémon animated series. It first aired in Japan on April 22, 2022, in Canada on October 1, 2022, in Australia on October 7, 2022, in South Africa on November 22, 2022, in the United Kingdom on January 6, 2023, and in the United States on February 24, 2023.
==Blurb==
Ash and Goh are in Cerise Park, looking after the Pokémon living there. Chloe is also there photographing Pokémon, and Yamper’s scurrying around helping everyone. They discover two groups of Pokémon who are fighting because dirty water has driven one group from their usual spot. With Yamper’s help, our heroes find the source of the pollution: Grimer and its nest under the waterfall. As our heroes build Grimer a new nest, Suicune suddenly appears, summoning a gentle rain and restoring the waters of Cerise Park. Before departing, it shares a moment with Yamper, whose efforts helped save the day. Then, Ash receives a message—his next battle opponent is Raihan!
==Plot==
As usual, and Goh are taking care of the Pokémon at Cerise Park. They're joined by Chloe, whose father has asked her to take photos of the Park Pokémon, a task that Ash and Goh have also done before. Joined by , who watches over the Pokémon living in the Park, they decide to accompany Chloe. After finding 's missing stick, Yamper leads the group to , who's left heartbroken as is once again smitten by 's scent, a problem that Yamper fixes by having snap Heracross out of his trance. Heracross brings Pinsir a bouquet as an apology, only to be smitten by 's scent only moments later, much to Pinsir's distraught, although Goh knows the two types will make up eventually.
Yamper is then approached by , who leads him and the group to , who is having its hands full with a fight between a group of Pokémon and Rattata's friends. Yamper manages to stop the fight, but confusion rises regarding why the Rock Pokémon are outside their usual habitat. Investigating said riverside habitat reveals that the stream has gotten polluted for some reason, leaving agitated and gnashing its teeth, the sound of which no doubt is the reason why the Rock Pokémon had left. Yamper quickly fetches to the site and has it use , which the gnashing sound. Journeying upstream to find the source of the pollution, the group finds , who is unhappy for being forced out of the water by the pollution.
After quickly going back to stop another fight between Rattata's friends and the Rock Pokémon, the group resumes their upstream journey, but even as they arrive at the waterfall at the start of the river, they haven't found any signs of what could've caused the pollution. Yamper, however, finds the cause behind the waterfall, revealing it to have been , who's bathing in the water. They convince Grimer to leave and head back to the cave where it used to live, but upon arrival, they find out that Grimer has given up living in the cave in favor of letting the newcomer have it as its home instead. Since they can't let Grimer go back to the waterfall, they figure they need to build it a new home. Goh gathers a group of his Pokémon, and they begin digging a pool.
The pool is eventually completed, but before the group can start filling it with water, a mist covers the area, and appears on a nearby cliff, having returned to Cerise Park for the first time in a good while. The uses to summon a gentle rain, before running to the waterfall and racing downstream on the river's surface, using its powers to turn the polluted water crystal clear once more. With the water purified, Pyukumuku is happy again, Bruxish finally stops gnashing its teeth, and the Rock Pokémon are able to return to their own habitat. Meanwhile, the rain has filled up the pool, completing Grimer's new home, which it happily jumps into. Suicune returns to greet Yamper, having seen how hard he's been working, before running up to the top of the cliff again. A gust of wind blows by, and Suicune disappears with it, leaving behind a beautiful rainbow. With all the conflicts resolved, Chloe thanks Yamper for his help around the Park and takes a photo of him.
At dusk, the day's chores are finally done, with Chloe having taken a lot of good photos. Ash's Rotom Phone suddenly rings with a World Coronation Series announcement, revealing that he's been scheduled for an entrance battle against Raihan. If he's victorious, his ninth rank and Raihan's eighth rank will switch places, putting Ash in the Masters Eight. Goh congratulates Ash on the long-awaited big battle, and Ash looks into the distance, his eyes filled with determination.
==Major events==
* Goh's Panpour is revealed to know .
* Goh's Suicune temporarily returns to Cerise Park and is revealed to know .
* is notified that his next World Coronation Series will be an entrance battle against Raihan.
===Debuts===
====Pokémon debuts====
==Characters==
===Humans===
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* Goh
* Chloe
* Raihan (image)
===Pokémon===
Who's That Pokémon?: 
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* (Professor Cerise's; Rotom Phone; ×3)
==Trivia==
* Get Inspired! Let's Solve a Poké Riddle!!: 
* , Goh, and Chloe read the title card of this episode.
* One, Two, Three is used as an insert song during the pool-building sequence and when purifies the water.
* This is the final episode of Pokémon Journeys: The Series to feature the introductory clip about Ash and Goh's goals at the start of the episode.
* Goh, Ash, and narrate the preview for the next episode.
** A special preview for JN109 was aired after this episode.
===Errors===
* In the original version, when runs towards , part of 's tail is layered in front of Grookey. This is fixed in the English dub.
JN107 error.png|Eevee's tail covering Grookey
===Dub edits===
==In other languages==
107
Category:Episodes written by Yūko Kakihara
Category:Episodes storyboarded by Noriaki Saitō
Category:Episodes directed by Hidehiko Kadota
Category:Episodes animated by Yasushi Tanizawa
Category:Episodes animated by kwon yong sang
Category:Episodes by multiple animation directors
Category:Episodes in which a Legendary Pokémon appears
Category:Episodes which aired in Canada before the United States
Category:Episodes which aired in Australia before the United States
Category:Episodes which aired in South Africa before the United States
Category:Episodes which aired in the United Kingdom before the United States
de:Der große Bruder eilt zur Hilfe!
es:EP1196
fr:LV107
it:EP107
ja:新無印編第107話
zh:宝可梦 旅途 第107集