Ninja Hattori-kun Plus Perman: Ninja Kaijuu Jippou tai Miracle Tamago
Genres: Adventure, Comedy, Sci-Fi
Type: Movie, Episodes: 1
Aired: Mar 16, 1985
Studio: Shin-Ei Animation
Source: Unknown
Rating: G - All Ages
Synopsis:
Crossover film featuring both of Motoo Abiko's work. Both casts gets 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 no Little Star Wars.