Paper Mario: Sticker Star

On the day of the annual Sticker Fest, Bowser decides to pull a prank and scatters six Royal Stickers across the land. To retrieve these mysterious, magical stickers, which are now stuck onto Bowser and his underlings, Mario sets off on an adventure with Kersti, a sticker fairy, visiting prairies, deserts, forests, snowy mountains and volcanoes around the world.