Dear Tyrant,

Stella Sora is scheduled to undergo maintenance and updates starting on Sep. 07, 2026 at 20:00 (UTC-7), with an estimated duration of 6 hours.

Once maintenance begins, you won't be able to log into the game. If you're still playing at that time, you'll be logged out automatically. To keep your account data safe, please finish any ongoing stages and close the game before maintenance begins.

The maintenance time may be slightly adjusted based on the actual situation.

✦ Maintenance Period ✦

Start: Sep. 07, 2026 20:00 (UTC-7)

End: Sep. 08, 2026 02:00 (UTC-7)

✦ Compensation ✦

Stellanite Dust ×450, Bottled Vigor Soda ×1

Eligibility: Players who registered and created a game character before the maintenance starts on Sep. 07, 2026 at 20:00 (UTC-7).

The compensation will be distributed via in-game mail within one hour after the maintenance is complete. The mail will be valid until Sep. 14 at 12:59 (UTC-7) for 7 days. Please claim them in time.

*The validity period for the Vigor Soda depends on your actual claim time and will expire at 12:59 on the Monday of the second week following the claim. Please refer to in-game display for the actual item validity period.

✦ New Content ✦

■ New Trekker and Runic Disc

New ★5 Limited Ventus Trekker: Eleanor can be recruited from the exclusive limited event: With Graceful Steps, Elegance Arrives.

New ★5 Limited Ventus Disc: Fly, O Caged Bird can be recruited from the exclusive limited event: Toward Her Heart's Desire.

■ New Story

Event story: Go, My Lady! Training Handbook Plus!

Period: Sep. 07, 2026 after maintenance - Sep. 21, 2026 12:59 (UTC-7)

The young lady who longs for freedom, guided by her Mentor and supported by her closest friends, continues chasing her dream behind her family's back. Just as that dream is about to take flight, a sudden disappearance forces her to summon her courage and step forward...

■ New Event

Limited Event: Go, My Lady! Training Handbook Plus!

Period: Sep. 07, 2026 after maintenance - Sep. 21, 2026 12:59 (UTC-7)

Event Shop & Reward Exchange: Sep. 07, 2026 after maintenance - Sep. 28, 2026 19:59 (UTC-7)

Witness the growth of the young lady Trekker and complete missions to get Lucky Paper Star, which can be used in the Event Shop to redeem ★5 Runic Disc: Moment of Glory, Honor Title: Go, My Lady! Training Handbook Plus!, Stellanite Dust, Cerulean Ticket, Drop of Purity, Star Emblem Polisher, Trekker and Disc tier-up materials, and more!

Requirements: Authorization Level ≥ 5

Cookie Workshop

Period: Sep. 07, 2026 after maintenance - Sep. 21, 2026 12:59 (UTC-7)

Match the shapes, pack the cookie boxes, and claim your rewards, including Stellanite Dust, Lucky Paper Star, Novice Trekker Promotion Box, and more!

Requirements: Authorization Level ≥ 5

✦ Upcoming Events ✦

A Finale Echoing

Period: Sep. 21, 2026 21:00 - Sep. 28, 2026 07:59 (UTC-7)

Ranking Reward Claim Period: Sep. 29, 2026 13:00 - Oct. 29, 2026 12:59 (UTC-7)

Participate in the combat, rank up damage, and climb the leaderboard! You can also earn rewards, including Stellanite Dust, Proving Grounds Gift Box, Deluxe Cartridge Box, and more!

Requirements: Authorization Level ≥ 10

Fatebound Stellar Deck

Period: Sep. 21, 2026 21:00 - Sep. 28, 2026 19:59 (UTC-7)

Take hold of the Stellar Deck crafted for you by the two divine messengers. Match card patterns to win Sprout Ticket, Star Emblem Polisher, and Emblem Enhancement Materials!

Requirements: Authorization Level ≥ 5

Urgent Bounty

Period: Sep. 21, 2026 13:00 - Sep. 28, 2026 12:59 (UTC-7)

The Trekker Association has issued an urgent bounty. During the event, Tier-up Trials and Emblem Trials will grant extra reward drops for a total of 8 times every day! Spend Vigor to complete missions and get Dorra, Chess Piece of Skill, and more!

Requirements: Authorization Level ≥ 3

✦ Permanent Content Update ✦

Cataclysm Survivor

Period: Sep. 07, 2026 after maintenance - Sep. 28, 2026 19:59 (UTC-7)

Join the defense battle and complete the missions to obtain Stellanite Dust, Defender's Medal, Sprout Tickets, and more.

Requirements: Authorization Level ≥ 11

✦ New Limited Merchandise ✦

■ Style Gallery

- New 3D Appearance for Tilia: Shining Bright, Spirits High (purchase in Shop)

Period: Sep. 07, 2026 after maintenance - Sep. 28, 2026 19:59 (UTC-7)

■ Trekker's Picks: Stellar Special

- Afternoon Tea: Ticket Deal Set

- Afternoon Tea: Special Disc Set

- Afternoon Tea: Trekker Boost Bundle

- Afternoon Tea: Heartfelt Bundle

- Afternoon Tea: Ticket Value Set

- Afternoon Tea: Disc Value Set

- Afternoon Tea: Deluxe Ticket Set

- Afternoon Tea: Deluxe Disc Set

- Afternoon Tea: Special Boost Bundle

- Afternoon Tea: Boost Deal Bundle

- Afternoon Tea: Deluxe Boost Bundle

Period: Sep. 07, 2026 after maintenance - Sep. 28, 2026 19:59 (UTC-7)

✦ Optimized Content ✦

- Added a new [To-Do List] feature to improve information access for permanent game modes. After maintenance, tap the [To-Do] button in the upper-left corner of the main screen to open the [To-Do List] and view details such as rotation periods and mission progress for Ascension, Proving Grounds, Cataclysm Survivor, Boss Blitz, and Operation: Shadow Siege.

- Added a [System Recommendation] button to the Potential Presets screen. When enabled, the system will automatically add recommended presets based on the Element of the current Main Trekker.

- Added [System Preset] to the Trekker Potential screen, allowing you to view system-recommended potential presets for the current Trekker.

- Improved some UI elements in the Potential Presets section of Ascension.

- Improved information display on the Co-op Hunt and Pause screens in Operation: Shadow Siege. After maintenance, the estimated number of obtainable Hunter Medals will include bonuses from Siege Level buffs.

- Other function and user experience improvements.

✦ Fixed Issues ✦

- Fixed an incorrect description for Chitose's standard Potential [Aqueous Phantasm]. The description now matches its actual effect.

- Fixed an issue where the trigger interval of Lux Mark: Radiance in Jinglin's standard Potential [Leakage Protection] was abnormal.

Stella Sora Team