Mario Sports Ultimate/Adventure Mode

Mario Sports Ultimate has a story mode similar to Mario Tennis Aces, when you are not in a mission, you can explore around the map, like you can in Copacabana Beach in Mario & Sonic at the Rio 2016 Olympic Games, the dialogue's transcript can be seen here.
== Going to Athletia ==
=== Cutscene: Traveling to the Island ===
The adventure mode begins with a cutscene which is set on Daisy's Cruiser, as Mario, Luigi, Wario, Waluigi, Princess Peach, Princess Daisy, Rosalina, Donkey Kong, Diddy Kong, Toad and Yoshi are all aboard, Wario walks up to Waluigi and Daisy, who are talking with each other, starting a brief dialogue cutscene.
[In this dialogue cutscene, Wario stands on the left, while Waluigi and Daisy stand on the right]
Wario: "Since you two have a knowledge about sports, could you tell me the history about Athletia?"
Waluigi: "Good question! Me and Daisy know a story about it!"
Wario: "Well tell up!"
Daisy: "Alright, hopefully you don't fall asleep!"
The dialogue cutscene ends, going to the cutscene of the history, the cutscene shows what Waluigi and Daisy are telling.
Waluigi: "Long, long time ago... Each sport had a spirit, which resides in the island called "Athletia".."
Daisy: "And not only that... It also used to be a big and empty island... And then the sport spirits had an idea..."
Waluigi: "They are going to make this place to be all about sporting.. EACH of them, and with their energy, they keep the place alive."
Daisy: "And then that's how Athletia was made!"
The history cutscene ended.
Wario: "Makes sense to me."
Luigi: "Hey, we've heard it all along! And that history was beautiful!"
Peach: "I agree with Luigi!"
Mario: "Fantastico! Even I can't wait to see Athletia!"
Toad: "Hey, I see Athletia!"
The dialogue cutscene ends with Mario and friends watching the island, and then they arrive, they walk out of the cruiser.
More to come!