Nayuta, Miyako and Haruto gather at Itsuki’s room for Valentine’s Day, and Haruto tries to show off his friendship with Itsuki again. Toki then shows up with the chocolates that fans had sent to them. A few days later, a new face shows up at Itsuki’s house. Itsuki was getting ready to do his final return for his taxes and all of his possessions are carefully inspected by the new figure...
This is my soul drink that 
I discovered in Okinawa.
Das ist mein Seelengetränk,
auf das ich in Okinawa gestoßen bin!
Es mi bebida favorita,
la descubrí en Okinawa.
Es mi bebida favorita,
la descubrí en Okinawa.
C’est la boisson parfaite pour moi
que j’ai découverte à Okinawa.
È il drink perfetto per me
che ho scoperto a Okinawa!
Essa é a minha nova bebida 
favorita que descobri em Okinawa.
Напиток моей души,
с которым я познакомилась на Окинаве.