Traveling Sisters 3
From the Super Mario Wiki
The Traveling Sisters 3 are three Toad sisters. In Paper Mario: The Thousand-Year Door, the player will encounter them during every chapter, like Dupree. They are all triplets, and they seem to enjoy travel (as they continually move throughout the game's chapters, except chapter 2, where they cannot be found, and chapter 8). However, according to Goombella, they seem to do little adventuring during their travels. They are transformed into pigs in Twilight Town, and Goombella will even say they look familiar in her tattle. They speak in the same manner, with hearts at the end of their sentences. Upon defeating Doopliss, they are transformed back into Toads.
Near the end of the game, after beating Chapter 7, they will be on Keelhaul Key enjoying the cold water. They will still be there after the game is beaten.
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