Universe (Demons PSA)
From Jenny Everywhere Wiki
In one universe, Jenny Everywhere sometimes dropped by in Elaine's neighbourhood. The two were close enough friends that Elaine occasionally did laundry for Jenny, who once left her her scarf. (COMIC: Where the scarf is?, Demons PSA)
Behind the scenes
This universe is the setting of the webcomic Raspberry Comic. Other, non-Jenny stories in that series established it to be a largely realistic universe, but with a fictional state added to the U.S.A., “Chickasaw”, where the main characters resided — specifically, in the equally-fictional city of Thamnapolis.