Dear Tyrant,

Stella Sora is scheduled to undergo maintenance and updates starting on Jul. 20, 2026 at 20:00 (UTC-7), with an estimated duration of 6 hours. This update is mandatory. After maintenance, you will not be able to access the game through the old app/client. Please download and install the new app/client to continue playing.

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: Jul. 20, 2026 20:00 (UTC-7)

End: Jul. 21, 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 Jul. 20, 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 Jul. 27 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 Exclusive ★5 Aqua Trekker: Suntide Willow can be recruited from the exclusive limited event: Warm Up Before Jumping In.

New Exclusive ★5 Aqua Disc: Fleeting Glimmers can be recruited from the exclusive limited event: Rippling Waves, A Touch so Gentle.

■ New Story

Event story: Sunlit Breeze, Azure Seas, Checking In for A Cozy Summer~

Period: Jul. 20, 2026 after maintenance - Aug. 03, 2026 12:59 (UTC-7)

Breeze blows across the resort coast, marking the start of a relaxing vacation. But with urban legends, storms, and accidents following one after another, this summer journey seems to be quietly sailing toward an unknown destination...

■ New Event

Setting Sail for A Rippling Summer

Period: Jul. 20, 2026 after maintenance - Aug. 10, 2026 19:59 (UTC-7)

Let's sail the waves together in this beautiful midsummer! Participate in the log-in event to get Suntide Limited Ticket ×20 and Drop of Purity ×1!

Requirements: Authorization Level ≥ 2

Operation: Shadow Siege (Beta)

Period: Jul. 20, 2026 after maintenance - Aug. 31, 2026 12:59 (UTC-7)

The hunt is on. If you've got what it takes, take up this commission and join the fight! Complete or support the hunt to get new Runic Disc: [Zesty Curiosity] and [Seasonal Waves], Star Emblem Polisher, Emblem enhancement materials and more!

Requirements: Authorization Level ≥ 9

Limited Event: Sunlit Breeze, Azure Seas, Checking In for A Cozy Summer~

Period: Jul. 20, 2026 after maintenance - Aug. 03, 2026 12:59 (UTC-7)

Event Shop & Reward Exchange: Jul. 20, 2026 after maintenance - Aug. 10, 2026 19:59 (UTC-7)

Sunshine, beaches, Trekkers and ... hermit crab?! Complete missions to get Sunlit Conchs, which can be used in the Event Shop to redeem ★5 Runic Disc: Dappled Sunlight, Honor Title: Sunlit Breeze, Azure Seas, Checking In for A Cozy Summer~, Stellanite Dust, Cerulean Ticket, Drop of Purity, Star Emblem Polisher, Trekker and Disc tier-up materials, and more!

Requirements: Authorization Level ≥ 5

Cooling Supply Station

Period: Jul. 20, 2026 after maintenance - Aug. 03, 2026 12:59 (UTC-7)

Sun, sand, and sweets! Whip up delicious ice cream for every order! Complete Stages to get Stellanite Dust, Novice Trekker Promotion Box, and more!

Requirements: Authorization Level ≥ 5

Fatebound Stellar Deck

Period: Jul. 20, 2026 after maintenance - Aug. 03, 2026 12:59 (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

Through Hostile Depths (beta)

Period: Jul. 20, 2026 after maintenance - Aug. 03, 2026 12:59 (UTC-7)

Tyrant, take your place on the board as a strategist, rally your finest champions, and seize victory from the very first move! Complete missions to get Drop of Purity, Star Emblem Polisher, Emblem enhancement materials, and more!

Requirements: Authorization Level ≥ 10

Summit Show

Period: Jul. 20, 2026 after maintenance - Aug. 03, 2026 12:59 (UTC-7)

Event Shop & Reward Exchange: Jul. 20, 2026 after maintenance - Aug. 10, 2026 19:59 (UTC-7)

Fill Lilibea's stream with love and hype! Face off against powerful Trekker illusions in the ultimate arena! Complete event missions to get Cat-stle Siege Honor Titles, Stellanite Dust, Emblem enhancement materials, and more!

Requirements: Authorization Level ≥ 10

✦ Upcoming Events ✦

A Finale Echoing

Period: Aug. 03, 2026 21:00 - Aug. 10, 2026 11:59 (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

Lucky Treasure Shovel

Period: Aug. 03, 2026 21:00 - Aug. 10, 2026 12:59 (UTC-7)

Areas hiding precious treasures await exploration! During the event, you can use Treasure Shovels to uncover the treasures with your Trekkers, and accumulate points to complete quests, which will reward you with Star Emblem Polisher, Exquisite Gift Box, Monolith Stairs Pass, and more.

Requirements: Authorization Level ≥ 5

Urgent Bounty

Period: Aug. 10, 2026 13:00 - Aug. 17, 2026 12:59 (UTC-7)

The Trekker Association has issued an urgent bounty. During the event, Skill 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

Call for Best Records

Period: Aug. 10, 2026 21:00 - Aug. 17, 2026 19:59 (UTC-7)

Save Records according to the goal and submit them to claim your rewards! You may check the requirements for each goal and submit eligible Records in response to them!

Requirements: Authorization Level ≥ 10

■ Trekker and Runic Disc Rerun

- ★5 Ventus Trekker: Nazuka can be recruited from the limited event: A Breezy Romance.

- ★5 Ventus Disc: Deer's Song can be recruited from the limited event: Afternoon Glimmer into the Green.

✦ Permanent Content Update ✦

Cataclysm Survivor

Period: Jul. 20, 2026 after maintenance - Aug. 10, 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 Iris: Drifting Together on Gentle Waves (purchase in Shop)

Period: Jul. 20, 2026 after maintenance - Aug. 17, 2026 19:59 (UTC-7)

- 3D Appearance for Nazuka: A Dip of Fresh Summer (purchase in Shop)

Period: Aug. 03, 2026 21:00 - Aug 24, 2026 19:59 (UTC-7)

■ Trekker's Picks: Stellar Special

- Fanta-sea Reverie: Ticket Deal Set

- Fanta-sea Reverie: Special Disc Set

- Fanta-sea Reverie: Trekker Boost Bundle

- Fanta-sea Reverie: Heartfelt Bundle

- Fanta-sea Reverie: Ticket Value Set

- Fanta-sea Reverie: Disc Value Set

- Fanta-sea Reverie: Deluxe Ticket Set

- Fanta-sea Reverie: Deluxe Disc Set

- Fanta-sea Reverie: Special Boost Bundle

- Fanta-sea Reverie: Boost Deal Bundle

- Fanta-sea Reverie: Deluxe Boost Bundle

Period: Jul. 20, 2026 after maintenance - Aug. 17, 2026 19:59 (UTC-7)

✦ New Content and Optimization ✦

- Added new dialogue for Flora, Teresa, Cosette, Caramel, Laru, and Ridge to Heartlink Chat

- Added new Special Memory for Kasimira, Shimiao, Jinglin, Canace, Ann, Flora, Teresa, Caramel, and Ridge to Heartlink Invite

- Added Difficulty 7 stages to Basic Trial and Difficulty 9 stages to Tier-up Trial

- Other functional and experience optimizations

- Added limited-time click/drag cursor effects and red dot visuals during the Sunlit Breeze, Azure Seas, Checking In for A Cozy Summer~ version period.

- The Stella Sora Toolbox is now available in the game (Menu > Toolbox). You can use the Progression Planner to calculate the materials needed to upgrade Trekkers and Runic Discs, or visit the Profile page to check your current Main Story Progress, completed Achievements, and more.

Stella Sora Team