Urusei Yatsura 4: Lum the Forever

Urusei Yatsura Movie 4: Lum The Forever

Strange things begin happening in Tomobiki Town... When a great cherry tree, "Tarozakura" is cut down while Lum & Co. are making a movie, Lum loses her horns-and her powers! Thus begins the strangest and most lyrical of the Urusei Yatsura movies... (Source: AniDB)