At Daiya-chan's invitation, everyone decides to go to the beach. Chiya and Mafuyu try a lot of different things to help Yuzuka get used to wearing a swimsuit, some more successful than others. For a moment, everyone enjoys the romance of it, but then...
Yuzuka-chan, you should swim with us, too!
يوزوكا-تشان، ينبغي أن تسبحي معنا أيضاً
Yuzuka-chan, du solltest
auch mit uns schwimmen.
¡Yuzuka-chan, ven a nadar con nosotras!
¡Yuzuka-chan, ven a nadar con nosotras!
Yuzuka, vieni a nuotare anche tu!
Yuzuka-chan, venha
 nadar com a gente!