The Tōkaidō Main Line is the most direct way from Nagoya to Tokyo, however during Seishun season there will be so many travelers on this line that it is liable to you will have to fight for seats the whole way there (7 hours!) | The Tōkaidō Main Line is the most direct way from Nagoya to Tokyo, however during Seishun season there will be so many travelers on this line that it is liable to you will have to fight for seats the whole way there (7 hours!) |