Citu and Hana go away for a day to participate in their volunteer activities. The little buses got excited because they thought their will be no one to tell them what to do!
So, they could decide to stay up late and become even more excited when they learn that there will be a meteor shower and shooting stars that very night.
Little buses invited all of their bus and car friends to the bus garage to see a meteor shower and play all night long!
However, Booba arrives at the garage to take care of the little buses and they don’t think he will allow them to go and watch the shooting stars.
So, little buses make a plan to secretly leave the garage when he falls asleep.