Paranormasight is set in 1980s Sumida, Tokyo, and built on the Honjo Seven Mysteries, Edo-era ghost stories tied to real spots such as Kinshibori Park, the Former Yasuda Garden and Ryogoku.
The 2023 Square Enix game turns the legends into cursed beads passed to its characters. The route follows its opening scene and the legends' old sites. The exact sites of the old stories are uncertain, so several pins mark the neighbourhood.
In April 1701 a lord drew a blade inside Edo Castle, and two years later forty-seven of his leaderless samurai stormed the mansion of the man he had attacked. The documented story runs from a corridor in Edo, through a surrendered castle and a quiet retreat near Kyoto, to a night raid and a temple cemetery in Tokyo.
The route sticks to dated events and places. The legend of Chūshingura, the later play, is kept to the final stop, where it is set apart from what happened.