Fed up with Ilpalazzo’s lack of progress, ACROSS HQ sends the leather-clad, ruggedly handsome, and more-bishonen-than-thou agent Key to deliver an important message to Ilpalazzo. But rock-star wanabee Key, being the "artise" that he is, won’t deliver his little singing telegram until his muse returns. In the meantime, an envious Ilpalazzo sends the lovestruck Excel and the blasé-as-usual Hyatt to keep an eye on Key. That’s easier said than done, though, as Key hooks up with a down-on-their-luck "visual-type" band and turns them into superstars, even scoring them a big gig, where he plans to reveal his big message on national television…
Hyperactive Excel does anything and everything to try to please her lord, Il Palazzo, who wants to take over the planet. Excel’s misadventures takes her and her partner, the ever-dying Hyatt, all over the world, meeting several strange people as they go. Everything is bizarre and goofy, as any kind of anime or entertainment genre gets mocked and spoofed.
