The 1st day of the swimming lesson! Even Goma-chan looks happy to be swimming in a large pool! Sakata-kun decides to cheat and grabs on Goma-chan’s tail to win the race, but the surprised Goma-chan starts to swim fast! Mr. Tendou tries to help Sakata-kun, but he starts to race Goma-chan instead. Meanwhile, Ashibe-kun and Yuma-kun decides to teach Yumiko-chan and Mao-chan how to swim. Will the two learn how to swim?
I know.
وجدتها
Alles klar.
Ya sé, si me sujeto de Goma-chan, 
ganaré la competencia.
Claro, si me agarro a
 Goma-chan, ganaré la carrera.
J’ai une idée,
Giusto, se mi attacco
a Goma-chan arriverò primo.
Tive uma ideia!