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...
One of my father's friends 
invited me to their beach house.
دعاني أحد أصدقاء أبي إلى بيتهم الشاطئي
Die Familie eines Freundes meines Vaters
hat mich in ihr Strandhaus eingeladen.
Uno de los amigos de mi padre
me invitó a su casa de la playa.
Uno de los amigos de mi padre
me invitó a su casa de la playa.
Un ami de mon père
a proposé de nous y héberger.
Un amico di mio padre
 mi ha invitata alla sua casa al mare.
Um dos amigos do meu pai me 
convidou para a casa de praia deles.