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...
And so, all the things I knew 
and thought before
وكلّ الأشياء التي كنت
 أعرفها وفكّرت بها من قبل
Alles, was ich bis jetzt getan
und gedacht habe,
Y por eso, todo lo que conocía de antes
Y por eso, todo lo que conocía de antes
Ecco perché tutte le cose che so e che penso
E por causa disso,
tudo o que eu sabia antes,
И всё, что я знала, и о чём думала раньше,