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...
"Sorry I left the research facility.
.آسفة لمغادرتي منشأة الأبحاث"
Tut mir leid,
das Institut zerstört zu haben.
Siento que me fuera del centro.
Siento que me fuera del centro.
Désolée de vous avoir enlevé
le laboratoire. Vous êtes mes amies.
"Scusate se ho lasciato l'Istituto di Ricerca.
Desculpe por ter fugido do laboratório.
«Простите, что ушла
 из центра исследований.