Shinkansen Ultra Evolutio Institute (short form: Ultra Evolution Institute, abbreviation:SUEI) is a secret operative organization whose purpose is to protect the safety of the JR passengers.
Base
- General Command Office - Tokyo Station, Marunouchi, Tokyo Metropolis
- East Japan Command Office - Railway Museum, Ōmiya, Saitama Prefecture
- East Japan Command Office Yamagata Subsection - Yamagata Prefecture
- West Japan Command Office - Kyoto Railway Museum, Shimogyo, Kyoto City
- Tokai Command Office - SCMaglev and Railway Park, Minato, Nagoya, Aichi Prefecture
- Hokkaido Command Office - Shin Hakodate-Hokuto Station, Hokuto, Hokkaido
- Kyushu Command Office - Kyushu Railway History Museum, Moji, Kitakyushu, Fukuoka Prefecture
- Yokokawa Branch - Usui Pass Railway Heritage Park, Yokokawa, Gunma Prefecture