Music: Puffy Ami Yumi

Yumi and Ami, posing here with Yumi and Ami

Ami Onuki and Yumi Yoshimura are a pair of Japanese pop stars that came together and rose to popularity in The Nineties and have been active for almost two decades.

In their native Japan, their act is just called Puffy; they were rechristened as Puffy AmiYumi when they traveled to the United States, to avoid confusion with rapper Sean Combs, who occasionally uses that moniker.

They have starred in two variety shows, Pa-Pa-Pa-Pa-Puffy (wherein they met and interacted with famous guests such as Harrison Ford and Sylvester Stallone) and more recently Hi Hi Puffy Bu, and not quite starred in an American Animated Series, Hi Hi Puffy AmiYumi. They are also famous for having recorded the theme song for the Teen Titans series in both English and Japanese.

Puffy AmiYumi provides examples of the following tropes: