- The starter set "E5 Series Shinkansen Hayabusa" is back with the current specifications!
- The contents of the vehicle are the same as the <10-1663> E5 Series Shinkansen "Hayabusa" basic set (3 cars).
- If combined with various additional sets <10-1664> <10-1665>, it is possible to reproduce a full 10-car train like the actual car.
- Package dimensions and track contents are the same as other starter sets and M1 sets.
- It is possible to expand the plan together with various V sets and individual tracks.