Quick answer
The Natsume Store and current retailer listing show RP, meaning Rating Pending.
Evidence checked
- RP is not a final age category.
- No final content descriptors are displayed.
- Retail packaging metadata can update before launch.
What this does—and does not—confirm
Parents and buyers should recheck the final ESRB listing closer to September 24.
This answer covers Harvest Moon: Echoes of Teradea only. It does not copy schedules, gifts, values, controls or mechanics from earlier Harvest Moon games.
Evidence source
First-party product listing: Natsume Store product listing. Independently summarized and checked on 2026-07-26.