The movie "Lilla Lillasyster" is completely made in one day AKA 24 hours.
The movie "Lilla Lillasyrra" is completely made in one day AKA 24 hours for the movie competition "Noomaraton".
Not known to many people, "Lilla Lillasyrra" is actually part of a larger cinematic universe. The NattKomik Cinematic Universe AKA "NKCU".
A potential sequel may be in the works, code named "Bigger Biggersister".
A potential spin-off is also rumored to be in the pipeline, called "Equeally Old Sister AKA Twin".