It's really lonely up in the Heavens without your big sisters to keep you company, especially when that means you are stuck with the job of tracking down all the bugs that keep cropping up in the Universal Force System.

So little Skuld decides to pay her big sister Belldandy a visit in order to convince her to return. When she hears about the contract that binds Belldandy and Keiichi together, she decides that something MUST be done about it.

Meanwhile, Keiichi, who still hasn't managed to put the moves on Belldandy, gets stuck with representing the Automotive Club in the University Drag Race, only to find out that his sempai, Tamiya, has a secret bet laid down on the outcome.

But that's not his only problem. He's got an angry little goddess gunning for him!

Will Keiichi win the race? Will he survive the wrath of Skuld? And will he finally lock lips with Belldandy?