Appearances
- SUPER FIRE PROWRESTLING SPECIAL
- The Silver (mentioned only)
- Flower, Sun, and Rain (mentioned only)
- MICHIGAN: REPORT FROM HELL (mentioned only)
- killer7
- killer7 Vol.1 (mentioned only)
- SAMURAI CHAMPLOO SiDeTRACKED
- NO MORE HEROES (mentioned only)
- Flower Sun and Rain: MURDER AND MYSTERY IN PARADISE (mentioned only)
- NO MORE HEROES 英雄たちの楽園 (mentioned only)
- NO MORE HEROES: HEROES’ PARADISE (mentioned only)
- LIBERATION MAIDEN (mentioned only)
- LOLLIPOP CHAINSAW (mentioned only)
- KILLER IS DEAD
- dance in the dark
- LET IT DIE
- The SILVERCASE (mentioned only)
- TRAVIS STRIKES AGAIN: NO MORE HEROES (mentioned only)
- CHAMPION ROAD BEYOND
- LOLLIPOP CHAINSAW RePOP (mentioned only)
Nomenclature
- Japan (killer7, SAMURAI CHAMPLOO SiDeTRACKED, NO MORE HEROES, Flower Sun and Rain: MURDER AND MYSTERY IN PARADISE, LOLLIPOP CHAINSAW, The SILVERCASE, LOLLIPOP CHAINSAW RePOP)
- JAPAN (killer7 Vol.1, LET IT DIE)
- Japanese (MICHIGAN: REPORT FROM HELL, SAMURAI CHAMPLOO SiDeTRACKED, LOLLIPOP CHAINSAW RePOP)
Notes
- In any continuity where The Silver Case was involved, Kanto was treated as a city-state independent from the rest of Japan. This distinction may not have been well known to foreigners, as Travis Touchdown and Jeane discussed their stay in Japan while visiting Tokyo, which was located in the country of Kanto rather than Japan.
- While Japan itself did not appear in The 25th Ward: The Silver Case, some characters from the region were still identified as Japanese.