Overview
Oshinkoshin Falls is not currently a verifiable named location in the base game of Ghost of Yōtei. Searches across available Ghost of Yōtei guide indexes and location material did not produce a game page, map entry, quest reference or collectible listing for that name. Exact searches for "Oshinkoshin Falls" "Ghost of Yotei" and "Oshinkoshin" "Ghost of Yōtei" also returned no results.
The distinction matters because Ghost of Yōtei is set in Ezo in 1603, while the real Oshinkoshin Falls is a modern Hokkaido landmark. The game draws on Hokkaido geography and historical inspiration, but a real-world place name should not automatically be treated as an in-game location.
Sources
- Ghost of Yotei Wiki - 100% Completion — powerpyx.com
- Ghost of Yotei Wiki — Guides, Weapons, Bosses & Legends — ghostofyotei.wiki
- Oshinkoshin-Wasserfall — de.wikipedia.org
- Ghost of Yotei Fall’s Rest Shrine — location, route, charm reward — allthings.how
- The Kitsune's Fate | Ghost Franchise Wiki | Fandom — ghostfranchise.fandom.com
- Ghost of Yotei The Kitsune Walkthrough — powerpyx.com
- About | Ghost of Yotei Wiki | Ghost of Yotei Wiki — ghostofyotei.wiki