SM120: The One that Didn't Get Away!

- (スイレン、カイオーガを釣る！？) is the 28th episode of Pokémon the Series: Sun & Moon - Ultra Legends.

Synopsis
As Ash and the others are playing in the sea, the Legendary Pokémon, Kyogre appears before them, but then they notice that it's not feeling well. After learning that a hunter is after it, Ash and his friends try to help it out. But little do they know that even bigger trouble is brewing.

Trivia

 * This episode will be the first to air during the Reiwa era.