Continuity mistake: When Mario, Toad and Luigi are driving to the rebel fort, the seatbelts they are wearing disappear for most of the scene. (00:17:30 - 00:18:40)
Ikinari ai no arashi chotto matteyo - S1-E3
Continuity mistake: In the scene with Ranma drying her clothes on the tree, the teapot changes orientation several times between shots. (00:06:30)