Quick answer
Natsume debuted the first official trailer on June 18, 2026.
Confirmed details
- The trailer announcement reconfirmed September 24.
- It highlighted the open world, characters, companions, campsites, movement, and Power Statues.
- A trailer is not the same as a playable demo.
What this means for players
The footage provides visual context, but exact values, maps, performance, and quest routes still need direct gameplay evidence.
This answer is intentionally limited to the current game’s published information. It does not import values, characters, schedules, or mechanics from earlier Harvest Moon titles.
Official source
Natsume first-trailer announcement — June 18, 2026. Independently summarized and checked on 2026-07-19.