Appearances
- The Silver (mentioned only)
- SAMURAI CHAMPLOO SiDeTRACKED
- LIBERATION MAIDEN
- The SILVERCASE (mentioned only)
Nomenclature
- Ezo (SAMURAI CHAMPLOO SiDeTRACKED)
- Hokkaido (SAMURAI CHAMPLOO SiDeTRACKED, LIBERATION MAIDEN, The SILVERCASE)
- Ura-Ezo (SAMURAI CHAMPLOO SiDeTRACKED)