Stella Sora · Update notes
September 8 maintenance and update completed
The update added Eleanor, a new record and event story, previewed September 22 activities, and improved the notebook, potential presets and co-op interface.
Maintenance and compensation
Maintenance ran September 8, 2026 from 12:00 to 18:00.
Accounts created before the update receive 450 Stellanite Dust and one Energy Drink Bottle by mail, claimable for seven days after completion.
Recruitment, events and sales
September 8 adds five-star Eleanor, the record Fly, Caged Bird, the young lady’s Trekker-training event story and Sweet Workshop.
September 22 lists Song of the End, House of Fate and Emergency Wanted, with a Disaster Frontier refresh.
Tilia’s Radiant and Confident 3D skin and eight Afternoon Tea packs run from the September 8 update until September 29 at 11:59.
This post does not list prices, quantities or purchase limits.
Convenience features and fixes
The notebook gains ongoing rotation and mission tracking.
Tower-team potential presets gain system recommendations, with a system preset option on the Trekker potential screen too.
Shadow Hunter co-op/pause screens are improved, and Chitose’s illusion-scale description and Jinglin’s light-mark trigger are corrected.
Source times
Times quoted here reproduce the Korean official notice.