Beautiful space alien princess Lum invades Earth on her UFO, and unlucky Ataru Moroboshi's world gets turned upside down! Will Lum become Earth's electrifying new leader? Or will Ataru somehow miraculously save Earth from space alien onslaught?

Once upon a time, a little shape-shifting fox heard a legend about a magical wedding dress that helps two fated lovers find their bliss. But what does destiny have in store for him and Shinobu when he shows up unannounced in Tomobiki Town?! Meanwhile, the Moroboshi family is used to pinching pennies and making do until a falling star plunges through their ceiling and offers to grant them three wishes. But is a change of luck always a good thing?!