Tales of Seikyu entered Steam Early Access on May 21, 2025 and launched as version 1.0 on PC Steam on June 11, 2026. ACE Entertainment is the developer, with Fireshine Games and Logoi Games listed as publishers.
The release is more than a label change. Official highlights cover relationship progression, farming, new activities, exploration, Yokai transformation and the main story, so returning players should reassess old assumptions before relying on Early Access notes.
Confirmed 1.0 additions
- Marriage and expanded romance options.
- New villagers, festivals, events and activities.
- Farming improvements and automation.
- Additional areas and a customizable Fox Yokai transformation.
- The conclusion of the main story.
Official 1.0 launch trailer
Official publisher trailer. Video playback requires an internet connection.
Confirmed 1.0 highlights
- Marriage and new romanceable villagers.
- Farming improvements and automation.
- New festivals, events and activities.
- Additional areas to discover.
- A customizable Fox Yokai transformation.
- The conclusion of the main story.
A returner's first review
Begin with systems most likely to affect an established routine: farming and automation, relationships and marriage, access to additional areas, and transformation options. Read current in-game explanations and official announcements before assuming an old route or requirement still applies.
- Audit old notes for dates, prices and requirements that came from Early Access.
- Approach new story content with spoiler controls that suit you.
- Back up personal planner data separately from the game's Steam Cloud status.
What the store currently confirms
The Steam listing identifies a single-player PC release and currently lists Steam Cloud, Family Sharing, six supported languages and 36 achievements. The languages shown are English, Simplified Chinese, Japanese, German, French and Spanish - Latin America.
Use current sources when records conflict
Some material on the official support page still reflects Early Access. When it conflicts with the current Steam store or the 2026 official 1.0 announcements, this site follows the newer release material and records the verification date.