It's midsummer, and as the sun's rays grow stronger, the days grow so hot that they seem to burn the girls' skin. Hinako starts to worry when she sees Kuina plastered to her desk in deference to the heat. When Kuina asks why it's so hot, Hinako's answer is a profoundly simple "Because it's summer." Kuina has to accept that answer... but then she rises from her seat as if some great idea has struck her. She says that hot summer days like these make her want to visit the ocean, and suggests that all the Hitotose girls and Yua-chan make a trip to the ocean together.
I'll give all my effort to 
helping you choose a swimsuit.
سأبذل قصارى جهدي في مساعدتكِ
على اختيار زيّ سباحة
Ich häng mich mit aller Kraft rein,
um dir einen Bikini zu finden.
Te ayudaré a elegir
el traje de baño perfecto para ti.
Te ayudaré a elegir
el bañador perfecto para ti.
Je t’aiderai au maximum
pour le choix de ton maillot.
Ti darò il massimo supporto
 per scegliere il tuo costume!
Eu vou dar meu melhor para
 te ajudar a escolher uma.
Я здесь для того, чтобы 
подобрать тебе купальник.