
The couple looks back to see Jessie and Meowth, and they assume that Jessie is James's wife, and they congratulate him. He explains that his Chimecho is sick, and Nanny takes it in her arms. He calls for the castle’s residents, Nanny and Pop-Pop, and they are very happy to see him. He runs there with Jessie and Meowth in tow. However, this happens to be one of his family's vacation homes. He scoops Chimecho up and looks over the horizon for a Pokémon Center, but all he sees is a castle. James orders it to use Heal Bell on itself, but Chimecho is too weak to do so.

Meanwhile, James's Chimecho is also sick. The woman says that Munchlax has a fever and needs help. An elderly couple approach the group, and Ash and his friends are surprised to see the old man has a Mime Jr. On the way to the Battle Arena, May's Munchlax falls ill, even refusing to eat. wants to travel with James, so he says his fond farewells and leaves with Jessie, Meowth, and his new Pokémon. He must leave Chimecho with Nanny and Pop-Pop until it fully recuperates, and both Trainer and Pokémon are sad to see each other go. But James is distressed because Chimecho is too weak to travel. Soon Munchlax is ready to hit the road again, and May and her friends gratefully take their leave. and keep Nanny and Pop-Pop from discovering what's really going on.

James catches them and unexpectedly teams up with Ash to put a stop to their shenanigans.

James is deeply concerned, not to mention very busy trying to keep Jessie and Meowth from eating all the food and stealing all the other Pokémon around the house! The last straw is when Jessie and Meowth try to creep away with Mime Jr. With the help of Nanny and Pop-Pop, Munchlax is well on its way to recovery, but Chimecho is still sick. And since Nanny and Pop-Pop are the ones who came to May's aid, he needs May and Ash to help cover for him when he finds out they're staying at the house as well! To protect their feelings, James lies about his line of work. But he sees a grand manor nearby and takes Chimecho there for help-it's the home of James' beloved Nanny and Pop-Pop, who looked after him when he was a boy. When May's Munchlax gets sick and there's no Pokémon Center nearby, it's a kindly old couple (and their Mime Jr.) to the rescue! They meet May and her friends and offer to help them out. Pokémon Brilliant Diamond and Shining Pearl.
