The Krusty-Less Place on Earth

 a limited-time questline released on May 30, 2018, as the short quest intro to the Itchy & Scratchy Land 2018 Event.

It leads player through destroying Krustyland Expansion. It succeeded by the Act 1 main questline The Itchy-Est Place on Earth, during which the Krustyland is rebuilt back in Springfield.

End
"Everything from Krustyland has been salvaged to your storage! You've earned Free Land Tokens from your Krustyland!"

- System message.