Spring break. Futaro is trying to keep a distance from the sisters, but he runs into them during a family vacation at a hot spring hotel.
I figured it'd be you, since I couldn't 
figure out what was bothering you.
Dachte mir, dass du es bist,
da ich bei dir nicht weiß, was dich bedrückt.
Je m’en doutais. Il n’y a que toi
dont je n’avais aucune idée
Achei que era você, já que não consegui
descobrir o que está te incomodando.
Впрочем, иначе и быть не могло,
раз я не понял, что тебя беспокоит.