As Goma-chan is swimming in the river, a shark's silhouette appears behind him?! The shark turns out to be Dot-chan, a young whale shark that escaped from the local aquarium! Goma-chan and Dot-chan quickly become great friends and have fun swimming in Dot-chan's tank at the aquarium together. But when Ashibe-kun calls out to Goma-chan that it's time to go home, Goma-chan doesn't seem to understand him... What's happened to Goma-chan?
Yes, they look like they're 
having so much fun.
أجل، يبدو وكأنّهما يستمتعان كثيراً
Ja, sie scheinen einen
riesigen Spaß zu haben.
Sí. Se ve que se divierten.
Sí. Se ve que se divierten.
Oui, ces deux-là
s’amusent comme des fous !
Sì, sembrano divertirsi un mondo.
Verdade, parecem estar
se divertindo muito!
Да, им и правда весело вместе.