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)
- The 25th Ward: The Silver Case
- 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, The 25th Ward: The Silver Case, 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 main events of The 25th Ward: The Silver Case, some characters from the region were still identified as Japanese. In one of the branched outcomes of the Blackout case, Aoyama and Kamui Uehara also travelled back to Japan as it was in 1975, before Kanto was officially recognized as its own state.