 Since then, she had taken up residence in Mewni.In "Doop-Doop" she, along with Marco, returns to Earth.In "Jannanigans", it is revealed how she arrived at Mewni, it is revealed that while in the basement of Britta's Tacos, she decided to write "Janna was here" on the wall, and accidentally fell into a hole that leads to the Realm of Magic, later managing to end up on Mewni.