Why do foreign visitors find Japan so surprising?

News On Japan -- Nov 12

Foreign visitors continue to be amazed by 'Japan-only' experiences, from 'department store basements' to 'last trains.'

When asked about the surprising things they've witnessed in Japan, foreign tourists give a series of unexpected responses that prompt the question, "Really? That's surprising? Why?" What exactly did they find so astonishing and curious? TBS reports...