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...
Ever since I left the research facility, 
I keep getting weirder.
.إنّي أصبح أغرب مذ غادرت منشأة الأبحاث
Seit ich aus dem Institut raus bin,
bin ich irgendwie komisch geworden.
Desde que dejé el centro,
me siento rara.
Desde que dejé el centro,
me siento rara.
Depuis que j’ai quitté le laboratoire,
je deviens de plus en plus bizarre.
Da quando ho lasciato l'Istituto di Ricerca
mi sento sempre più strana.
Desde que saí do laboratório, tenho
ficado cada vez mais estranha.
С тех пор как я покинула центр,
случаются одни странности.