|The Truth and Island Kahuna Hapu|
- After defeating Crabominable, Hapu receives a Sparkling Stone from Tapu Fini, officially making her the next Island Kahuna of Poni Island.
- Sun gives Tapu Fini a Mirage Berry.
- Professor Kukui, Molayne, Acerola, Sophocles, and Gladion fight Guzzlord to prevent it from reaching Hokulani Observatory.
- In order to protect Lillie, Gladion's Type: Null evolves into a Silvally and defeats Guzzlord.
- Gladion and Lillie reveal that they're siblings and the children of Lusamine.
- Lillie reveals she is in possession of the Sun Flute.
- Gladion and Lillie decide to go to the Poni Altar.
- Faba and a group of Aether Foundation Employees head to Vast Poni Canyon.
- For a list of all major events in the Pokémon Adventures manga, please see the timeline of events.
|Spoilers end here.|
- Professor Kukui
- Professor Burnet
- Lusamine (fantasy)
- Aether Foundation Employees
- Torracat (Dollar; Sun's)
- Cosmog (Nebby; Lillie's; fantasy)
- Cosmoem (Nebby' Lillie's)
- Lycanroc (Midday Form; Professor Kukui's)
- Snorlax (Professor Kukui's)
- Togedemaru (Sophocles's)
- Sandygast (Acerola's)
- Mudsdale (Hapu's)
- Type: Null (Gladion's; evolves)
- Silvally (Gladion's; newly evolved; debut)
- Dugtrio (Alolan Form; Molayne's)
- Machamp (Ride Pokémon)
- Crabominable (later Sun's)
- Crabrawler (multiple)
- Tapu Fini (debut)
- Cosmog (Adventures; flashback)
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