Kersti

"As their caretaker, it's my duty to find all of them, or else I can't return to the Sticker Star!"

- Kersti

Kersti is a sticker fairy who is set to appear in Paper Mario: Sticker Star. She will be Mario's initial companion in the game. Kersti's name is a spoonerism of the word "sticker" but with the letter C removed. Kersti will have the ability to "paperize" stickers by pressing, turning the stickers into objects that can be placed into designated locations.

Kersti is shown to be very benevolent, but also has a feisty side to her as shown in many cutscenes.

Kersti slightly resembles a Pixl from Super Paper Mario.