Star Wars characters cavort, inexplicably, in this 1978 tuna fish ad from Japan.
The somewhat English-sounding phrase sung over and over is in fact English… “Sea Chicken, Sea Chicken.”
I love the inscrutability of foreign advertising to outsiders. It’s like trying to translate a joke between languages and cultures. Somehow the joke often gets lost in translation.
Watch this puzzling (at least to me) vintage Japanese commercial below: