In a fantastical 1930s Tokyo, apprentice detective Raidou Kuzunoha XIV investigates after a young heiress is kidnapped following an unsettling visit to the Narumi Detective Agency. The case begins as a missing-person matter and grows into a conspiracy threatening the Capital and the nation. Raidou’s double role as detective and Devil Summoner anchors the game’s blend of supernatural mystery and action RPG adventure.
Investigation leads through city streets and into the Dark Realm, a dangerous boundary between the human world and the netherworld. Demons are more than adversaries: Raidou works with allied demons to clear obstacles and pursue clues, choosing from a roster of over 120 summonable allies. That pairing of detective work and demon-assisted action gives the mystery its particular texture, while the remaster is described as retaining the original’s style alongside visual, audio, and combat enhancements.
The store lists the game as single-player, so its play format is a solo investigation rather than a shared co-op or competitive session. Its appeal is framed around uncovering a conspiracy, exploring contrasting versions of Tokyo, and building a working relationship with demons along the way.
