Ichika, Nino and Itsuki plot ways to make a move on Futaro during the school trip. Yotsuba is troubled by their change in attitude.
Itsuki, what's gotten into you?
Itsuki, was hast du denn plötzlich?
Itsuki, ¿qué te pasa?
Itsuki, ¿qué te pasa?
Itsuki, qu’est-ce qui t’arrive ?
Itsuki, che ti è preso?
Itsuki, o que aconteceu de repente?
Ицуки, что это с тобой?