What was announced
Yes. Remote islands are confirmed, and players use nautical charts to locate them for treasure hunting and rare-animal encounters.
Confirmed facts
- Nautical charts are required for island discovery.
- Some animals are not found on the mainland.
- Treasure hunting is part of island exploration.
What it means for players
The announcement confirms the concept, not the number of islands or how boats and charts function in moment-to-moment gameplay.
This update narrows one specific player question using the publisher’s wording. It does not turn unreleased footage or marketing copy into invented routes, values, schedules, or performance claims.
What remains unconfirmed
Island count, chart acquisition, travel method, treasures, animals, and return routes remain unknown.
Official source
Source: Natsume title announcement, published 2026-03-11. This independent fan-site summary was reviewed on 2026-07-19.