Zoroku is making a trip to Yokohama to meet a client, so he takes Sana with him. Accompanied by Ichijo, Sana is impressed by the sight of the ocean and the robot-operated factory that she visits, and enjoys her day out to the fullest. Rejoined by Zoroku, the trio visits Chinatown, but then Asahi and Yonaga suddenly appear after being unseen ever since the research facility incident was resolved. The twins run away as Sana and Ichijo chase after them...
It's probably best that you don't 
understand, you might say...
...أعتقد أنّه من الأفضل ألّا تفهمين إن صحّ القول
Tal vez sea mejor que no lo entiendas…
Tal vez sea mejor que no lo entiendas…
C’est peut-être mieux
de ne pas comprendre…
Diciamo che probabilmente
è meglio che tu non capisca...
Talvez seria melhor não
entender por ora...
Наверное, хорошо, что ты не понимаешь...