Nansō Satomi Hakkenden (Hakkenden) opens in Awa, today southern Chiba, with Takida Castle, Tateyama Castle and Mount Tomi in Chiba, then Koga Castle and Gyōtoku.
A lord's careless joke to his dog brings down a curse, and eight dog warriors are born from a princess's scattered prayer beads. The route follows the opening tale from the old castles of Awa to Princess Fuse's mountain, then the first dog warriors' duel at Koga and rescue at Gyōtoku.
The novel's Tateyama and Hōryūkaku are not the same as the real sites, so most pins are approximate.
The Siege of Odawara of 1590 was fought at Odawara Castle in Kanagawa, with Toyotomi Hideyoshi's one-night castle at Ishigakiyama and Hōjō outposts at Hachigata, Hachiōji and Oshi.
Hideyoshi's army surrounded the Hōjō capital while other forces took its castles across the region one by one. This route follows the campaign through five castle sites, from the siege to the last holdouts, and most can still be visited as parks or ruins.
Tokugawa Ieyasu, founder of the Tokugawa shogunate, was born at Okazaki Castle and buried at Nikkō Tōshō-gū. His route also crosses the Sekigahara battlefield, Edo Castle in Tokyo and Sunpu Castle in Shizuoka.
Follow five places from his birth in 1543 through the 1600 battle, his rise to shogun in 1603, his retirement and his death in 1616. Sekigahara is pinned approximately to the town.
Miyamoto Musashi, Japan's most famous swordsman, moves through this route from the Sekigahara campaign of 1600 to the duel on Ganryū Island, Osaka Castle, Kumamoto Castle and the cave of Reigandō, where he wrote The Book of Five Rings.
The route follows the biography stop by stop, from a village birthplace that sources place in two provinces to the cave where he spent his last years. Several details, including his role at Sekigahara and Osaka, are debated or rest on later accounts.
In the autumn of 1600 two armies met at Sekigahara to decide who would hold power after Toyotomi Hideyoshi. One day in the fog gave Tokugawa Ieyasu a decisive victory and put him on the road to the shogunate.
The route follows the campaign from the siege of Fushimi to the castles of Mino, the field of Sekigahara, the fall of Mitsunari's Sawayama and his burial in Kyoto, and ends at Edo Castle in 1603. Dates inside Japan's old calendar are labelled as such.
Tokyo-3 is the fortress city of Neon Genesis Evangelion, home of NERV and the battleground against its monstrous enemies. It is fictional, but the series places it on the north shore of Lake Ashi near Sengokuhara, in Hakone, and the town has leaned into the connection ever since.
The route follows five real places where the series' scenes and stand-ins meet Hakone, from the Sengokuhara plain to the lake where Tokyo-3 drowns. The city never existed, so each pin marks a real stand-in.
