This is a fun little show if you're familiar with mecha from the time period, and appreciate the zany humor of a director who would infamously kill off another anime's title character in a fit of pique with his show's sponsors just a few months after this aired! I wonder how much influence this had on the creators of Xabungle who also went for self-referential humor a couple years later... The biggest difference here compared to that show is that there are lots more references to real world persons and places. From a technical standpoint there's nothing really noteworthy here: the animation is par for thecourse for TV anime from this period, characters are generic; the sound, music, and voice acting are all competently done, but nothing that really stands out. The only reason to watch this is if you want to see want to see a mildly humorous take on the combining super-robot genre.

Note that there is no continuity with the Toki no Etranger movie which is a very different kind of production.