This is a unique way to travel from Tokyo to Osaka Japan. I'm taking only limited express trains. It takes a lot longer than Shinkansen, but it will be fun!
The first train: Limited Express Azusa
The second train: Limited Express Shinano
The last train: Limited Express Hinotori
Recommended videos
Splendid! A Brand New Japanese Overnight Ferry Experience from Osaka
https://youtu.be/0VRtiRvxxfk
Trying an Outstanding Suite on the Japanese Overnight Ferry | Hokkaido to Niigata
https://youtu.be/Xstspzo6stg
Trying the "Dream" Night Bus in Japan | Osaka to Tokyo
https://youtu.be/vVkutT2yjnQ