Stella Sora Version 1.5 Now Live With New Trekker, Disc, Events

🌙 Stella Sora 1.5 Is Live — New Umbra Picks, Chapter 6, and a Full Event Sprint

Version 1.5 is now live in Stella Sora, bringing a new ★5 Umbra Trekker, a new ★5 Umbra Runic Disc, a major story drop with Chapter 6, and a packed calendar of time-limited activities stretching from mid-January into late February. The update leans hard into Umbra-focused progression, pairing recruitment incentives with multiple event tracks that reward consistent play rather than one-time clears.

Meaning shift: Version 1.5 quietly changes the “best way to progress” mindset. Instead of logging in only for banners, the patch pushes players to treat events like a parallel progression lane—because key rewards, discs, and upgrade materials are now tied to ongoing participation and milestone loops.

⭐ New Trekker and Runic Disc

Version 1.5 introduces two new ★5 Umbra additions, both tied to limited-time recruitment.

🗡️ New ★5 Umbra Trekker: Firenze

Firenze is available from the event-limited banner “Mirroring the Jade’s Ideal.” If you’ve been building Umbra-centric teams or want a fresh headline unit to anchor upcoming vulnerability cycles, Firenze is the main pickup target of this launch window.

💠 New ★5 Umbra Disc: Wisteria Dream

Wisteria Dream is available from the event-limited banner “Reverie in Fragrant Tea.” This release strengthens Umbra disc options and signals that 1.5’s combat direction is emphasizing Umbra setups across both story and event content.

📖 New Story Content

Main Story Chapter 6: Miracle of a Flicker

Release: Jan. 12, 2026 (permanent after maintenance)
Chapter 6 rolls out in two halves:

• First Half: available after Jan. 12 maintenance

• Second Half: available Jan. 19, 2026 after maintenance

Narratively, Chapter 6 escalates into a crisis driven by loyalty, delusion, and extremism—an ally spirals into obsession, then returns as a tyrannical force commanding an army of plants and igniting open conflict. The story frames you as the decisive stabilizing force: you’re not simply reacting to chaos, you’re expected to reshape the outcome and reclaim “peace” as a deliberate choice.

The Nova Times — New Chapters #08: Captive of Truth

Unlock timing: Permanent after Jan. 26, 2026 21:00 (UTC-7)
This chapter positions itself as a tonal pivot—twilight giving way to dawn—suggesting a truth-reveal beat that complements Chapter 6’s war escalation and resets momentum heading into the next event wave.

🎯 Main Story Update Event: Miracle of a Flicker

Event period: Jan. 12, 2026 after maintenance – Jan. 26, 2026 12:59:59 (UTC-7)
Event Shop / Exchange: Jan. 12, 2026 after maintenance – Feb. 02, 2026 19:59:59 (UTC-7)
Requirement: Authorization Level ≥ 5

This is the patch’s primary reward engine. You’ll be defending against Intelligent Plants while completing missions to earn Expense Receipt, which fuels the Event Shop.

Key rewards to prioritize

• ★5 Runic Disc: The Bud of Change

• Honor Title: Miracle of a Flicker

• Stellanite Dust

• Sprout Ticket and Cerulean Ticket

• Trekker/Disc tier-up materials and upgrade resources

Progression strategy that actually works

• Treat Expense Receipt like your main currency goal, not a side bonus

• Clear mission chains early so you can “coast” on shop farming later

• Plan your strongest teams around event pacing—burnout usually happens when players delay and try to rush in the last 48 hours

⛏️ Lucky Treasure Shovel

Event period: Jan. 12, 2026 after maintenance – Feb. 02, 2026 12:59:59 (UTC-7)
Requirement: Authorization Level ≥ 5

Lucky Treasure Shovel is built around exploration loops:

• Use Treasure Shovels to uncover hidden rewards with your Trekkers

• Accumulate points to complete quests

• Earn Stellanite Dust, Expense Receipt, and additional materials

Practical tips

• Spend shovels consistently instead of hoarding them

• If you’re chasing The Bud of Change quickly, treat this as supplemental receipt income

• Point-based events reward routine—small daily progress beats one large grind session

🌪️ Event Update: Cataclysm Survivor

Event period: Jan. 12, 2026 after maintenance – Feb. 02, 2026 19:59:59 (UTC-7)
Requirement: Authorization Level ≥ 10

Cataclysm Survivor is a milestone-based challenge where clearing zones generates points toward rewards.

Milestone rewards include

• Stellanite Dust

• Defender’s Medal

Enemy vulnerability info

• Zone 1: Umbra, Ignis

• Zone 2: Umbra, Terra

This is a major signal that Umbra investment remains valuable across the entire 1.5 cycle, while Ignis/Terra coverage becomes your stability layer depending on which zone you’re pushing.

📅 Upcoming Events and Banners

🎲 Limited Recruitment: A Fateful Encounter

Period: Jan. 26, 2026 21:00 – Feb. 16, 2026 12:59:59 (UTC-7)
Higher chance to obtain ★5 Trekker Mistique.

🎵 Limited Recruitment: A Heart-Tuned Melody

Period: Jan. 26, 2026 21:00 – Feb. 16, 2026 12:59:59 (UTC-7)
Higher chance to obtain ★5 Runic Disc Witch’s Swing.

♟️ Chess Defense

Period: Jan. 26, 2026 21:00 – Feb. 02, 2026 19:59:59 (UTC-7)
Requirement: Authorization Level ≥ 5
A tactical mode built around positioning “chess pieces” to defend against waves. Rewards include Stellanite Dust, Monolith Stairs Pass, an exclusive honor title, and more.

🗂️ Call for Best Records

Period: Jan. 26, 2026 21:00 – Feb. 02, 2026 19:59:59 (UTC-7)
Requirement: Authorization Level ≥ 10
Save Records based on goals and submit them for rewards including Sprout Ticket, an exclusive honor title, and promotion boxes.

🏹 Boss Blitz

Period: Jan. 30, 2026 13:00 – Feb. 27, 2026 12:59:59 (UTC-7)
Requirement: Authorization Level ≥ 21
Boss Blitz adds mission-based progression with Stars and leaderboard climbing.

Enemy vulnerabilities:

• Flavor Dread: Umbra, Ignis

• Blade of Jade: Terra, Lux

Boss Blitz is where “balanced coverage” matters most: if you only invested into Umbra, the second boss pushes you to bring Terra/Lux depth—or build around survival until your damage catches up.

🛍️ New Limited-Time Merchandise

Style Gallery

Period: Jan. 12, 2026 after maintenance – Feb. 02, 2026 19:59:59 (UTC-7)
New 2D/3D appearance for Fuyuka: Probation Period Cleared!

Startup Grant

Period: Jan. 31, 2026 13:00 – Feb. 27, 2026 12:59:59 (UTC-7)
Grants include abundant rewards, and upgrading to Elite/Royal tiers unlocks:

• New 2D appearance for Amber: Playful Innocence

• Extra Stellanite Dust

• Gold Disc

• Exclusive Melodic Collection and more

Trekker’s Picks: Stellar Special

A themed bundle lineup (multiple “Emerald’s Brilliance” packs) running:
Jan. 12, 2026 after maintenance – Feb. 02, 2026 19:59:59 (UTC-7)

🧠 How to Get the Most Out of Version 1.5

• If you want power fast: prioritize Miracle of a Flicker missions for Expense Receipt, then lock in The Bud of Change early

• If you want long-term efficiency: pace Cataclysm Survivor milestones and shovel events daily instead of grinding late

• If you’re planning future pulls: treat Jan. 26 as the pivot point—Mistique and Witch’s Swing arrive alongside multiple short-window events

• If you’re pushing Boss Blitz: make sure your Terra/Lux options are ready before Blade of Jade becomes your wall

Players looking to accelerate their Version 1.5 progression can explore verified Accounts to jump straight into endgame-ready rosters, book professional Hourly Services for event routing and team optimization, or use trusted Boosting services to efficiently clear milestones, event missions, and high-pressure boss content.

With Umbra-focused banners, a two-part Chapter 6 rollout, and layered event loops that reward consistency, Version 1.5 is best approached as a full season plan—not a one-week sprint.

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