Mt. Pyre Arc
The Waves are Crashing Down
This gaiden reveals the following: Tom Nook and Sable went to a Totakeke concert.
And Just Enjoy Yourself
This gaiden reveals the following: Apollo defeated Totakeke in battle, Frank and Apollo were close enough to go to a gay bar in Lilycove City, and Apollo is in a committed relationship with Wolfgang.
Stay With Me, Mayonaka no Doa o Tataki
This gaiden explains Flora's backstory and her motivation for traveling to the Hoenn region.
Check It In, Check It Out Or the Sun will Never Shine
A look into Frank's life before the main events of Fly Me to the Moon.
With a Rebel Yell He Cried More
This chapter reveals that Tom Nook was in close cahoots with Crazy Redd before leaving him.
Bubblegum ☆ Stardust
Presented as a documentary, this oneshot looks into Chrissy and Francine's past before they became Gym Leaders.
Second Hand News
This oneshot delves into Tank's backstory and why he moved from Fortree to Littleroot.
Making it if We Try
This gaiden follows the Buckingham twins before becoming part of Cottage.
Scary Monsters and Super Creeps
This chapter shows how Tom Nook got custody of Timmy and Tommy.
Falling Back on a Chain Again
This oneshot covers Celia's first time meeting the other Gym Leaders.