Having to spend a night in the same room with Chizuru sends Kazuya's heart and mind racing. Meanwhile, Kuribayashi Shun has a surprise in store...
Prove your love by bungee 
jumping! Let's bungee!
!أثبتي حبّكما بالقفز بالحبال! لنقفز
Um eure Liebe zu beweisen, müsst ihr
Bungee Jumping machen! Let’s Bungee!
¡Prueben su amor saltando en bungee!
¡Probad vuestro amor saltando en bungee!
Prouvez-moi votre amour
en sautant à l’élastique.
Per assicurarmi del vostro amore,
Prove o seu amor com...
Чтобы доказать свою любовь, 
вы прыгнете на тарзанке!