Itsuki, Nayuta, and Miyako have a hard time dealing with the cold and head down to Okinawa. The next day, they visit a remote island so Itsuki can do some research and Nayuta decides to flail around naked in the water. Miyako is awed by what she's seeing and eventually jumps into the water naked, as well. Two days later, Itsuki is invited by his illustrator to go to Hokkaido, where they try various local cuisines. However, Itsuki finds out that Setsuna had been ignoring a deadline...
Isn't it hard to pretend you couldn't hear me
Wirkt recht gezwungen, nach der Reaktion so
zu tun, als hättest du es nicht mitbekommen …
¿No es algo sospechoso
que dijeras que no me escuchaste
¿No es sospechoso
que dijeras que no me escuchaste
Vu ta réaction, faire semblant
de ne pas avoir entendu
Non è un po' cattivo dirmi che non sei
riuscito a sentirmi quando comunque
Não acha difícil fingir
 que não me escutou,
Свежо придание да верится с трудом, 
вон, в кружке чуть не утоп.