Ninja Hattori-kun and Perman: Ninja Monster Jippo vs. Mirakuru-Egg (忍者ハットリくん+パーマン 忍者怪獣ジッポウVSミラクル卵) is a crossover film featuring both of Motoo Abiko's work. Both casts get wrapped up when an alien egg falls from the sky that becomes a monster seeking destruction of the Earth.
It was screened as a double feature with Doraemon: Nobita's Little Space War.