Hana, who's been working busily since the morning, finds out that she's all out of maintenance supplies. She looks for the little buses to buy the supplies, but for some reason, she can't find them anywhere. Hana is stumped because there are no cars she can ride out with. By chance, Nuri visits the garage, so Hana rides Nuri to get to the supply store. On her way to the store, Hana experiences several extremely fortunate events.