Stella Sora Eleanor Guide: Builds, Teams & Potentials

Stella Sora Eleanor: Role and Build Overview

Eleanor can deal serious damage from the support slot, but her sentries need time to get going. This Stella Sora Eleanor guide focuses on building around that delayed damage window so your team buffs land when they matter. Whether you have Wraith or need another frontline option, your Stella Sora Eleanor setup starts with choosing between backline auto attacks and a main-slot build.

Eleanor is a ★5 limited Ventus Trekker introduced in Version 1.15. She is a versatile unit with both main and support builds, although support is her stronger role overall. Her main-slot performance still gives you a practical alternative when you want to field her directly.

Character detail	Eleanor
Element	Ventus
Rarity	★5
Recruitment type at introduction	Limited
Introduction update	Version 1.15
Recruitment event at introduction	With Graceful Steps, Elegance Arrives
Limited Ventus Disc introduced alongside her	Fly, O Caged Bird

Her introduction also included Go, My Lady! Training Handbook Plus!, a story about a young lady pursuing freedom with her Mentor and friends. The original event ran after maintenance on September 7 through September 21, 2026, at 12:59 UTC-7. Those dates describe her debut event.

For combat, both roles offer auto attack and skill damage builds. The skill builds deliver broad area damage, but their widely scattered explosions make their larger theoretical damage totals less useful against a single target. Focus on the auto attack route for the setups below.

Official page: Stella Sora (stellasora.global)

Eleanor Teams With and Without Wraith

Your Stella Sora Eleanor team changes substantially depending on who occupies the main slot. Wraith supports an auto attack lineup with Eleanor and Ann, while a support Trekker in front lets Eleanor function as a backline damage dealer alongside Nazuka or another support.

Main Trekker	Support slots	Setup details
Wraith	Eleanor and Ann	Wraith and Eleanor primarily deal auto attack damage
Nazuna	Eleanor and Nazuka	Uses a support Trekker in front with two backline damage dealers
Suntide Willow	Eleanor and Nazuka	Combines backline damage with an Aqua main Trekker
Tilia	Eleanor and Nazuka	Another frontline support option
Frontline support such as Nazuna	Eleanor and Ann	Concentrates support around Eleanor’s backline damage
Eleanor	Nazuka alongside her	Gives Wind Bond additional value through its party buff

Wraith, Eleanor, and Ann

Build Wraith around auto attacks in this lineup. Dauntless Poise and Tempest Stance have slightly greater value than her other Potential options, which take lower priority.

For Ann, use Warm Wind Wall and Wind Banish as cores. Forest Princess’s Blessing, Turbulent Flow, and Wind Erosion Havoc provide her central buffs. Windgate Barrier and Violent Current come afterward.

This arrangement also affects Disc selection: both Wraith and Eleanor primarily deal auto attack damage, so bonuses aimed at that damage type fit the team.

Frontline Support With Eleanor

Without Wraith, put Nazuna, Suntide Willow, or Tilia in front and run Eleanor with Nazuka. This also gives you an alternative if you prefer a team suited to automatic play.

You can instead pair Eleanor with Ann behind a frontline support, concentrating the lineup’s support on Eleanor. Skip Ann’s Windgate Barrier in this arrangement; buffing another support in the main slot adds little value.

Suntide Willow brings a specific tradeoff. With her as the main Trekker, Ascension supplies Aqua notes rather than Ventus notes. Effects requiring a Ventus main Trekker also stop applying. Check those conditions before carrying over a Disc setup from the Wraith lineup.

Support Eleanor: Potentials and Skill Timing

The support auto attack build centers on sentries. Eleanor’s skill starts a jumping sequence, and she creates a sentry every three jumps. Her auto build increases sentry attack speed as more sentries appear, pushing most of her damage into the latter half of the skill cooldown.

Build and play around that ramp-up. Interrupting the sequence can cost you the attacks you spent the opening seconds preparing.

Potential	Place in the support auto build
Function Sustain	Core choice
Cluster Barrage	Core choice
Annihilation Echo	Priority team damage buff
Piercing Trajectory	Strong personal damage buff
Suppression Analysis	Strong personal damage buff
Power Amp	Adds team damage
Wind Resonance	Preferred final choice in the Wraith setup
Purge Command	Replaces Wind Resonance in the described setups without Wraith or mark triggers

Precision Calibration is a lower priority. It does not increase Wraith’s tornado damage, so choose Wind Resonance for that final slot in the Wraith lineup.

For a Stella Sora Eleanor support build without Wraith, use Purge Command instead when the team is not triggering marks. The replacement follows the team’s mechanics; it is not simply a universal swap whenever you change the frontline.

Time Skills Around the Sentry Ramp

Eleanor’s support skill has a shorter cooldown than Ann’s. Their cooldowns do not stay perfectly aligned.

Use both skills as they become available during extended fights. Constantly holding one to match the other does not improve the long-term timing enough to justify complicating the rotation.

Before a break window, however, briefly hold Ann’s skill if doing so aligns her buffs with Eleanor’s later burst. Keep that adjustment tied to the upcoming opening rather than delaying every rotation.

With Nazuka, activate her skill alongside Eleanor’s. Eleanor’s later damage window lines up with the maximum Erosion stacks from Nazuka’s Erosion Potential.

Avoid Interrupting Eleanor With Her Ultimate

Eleanor’s ultimate adds little to this support setup and can disrupt her jumps and sentry creation.

If you use it, wait until her skill cooldown is nearly finished. Casting earlier risks losing jumps and sentries, cutting into the damage window the auto build depends on.

Keep the sequence simple:

1. Activate Eleanor’s support skill.
2. Activate Nazuka’s skill alongside it when using her.
3. Let Eleanor complete her jumps and build sentry pressure.
4. Use the ultimate late in the cooldown if you choose to cast it.

Main Eleanor: Auto Attack Build and Talents

Playing Eleanor in front changes both her Potential choices and the attacks you need to protect. The main auto build uses Tactical Energy and Cross Slashes rather than following the support sentry setup.

A Stella Sora Eleanor main build is less effective overall than her support role, but it remains a viable way to use her directly.

Potential	Place in the main auto build
Tactical Protocol Threshold	Core choice
Detonation	Core choice
Wind Bond	Higher priority alongside Nazuka because it buffs the party
Double Rifts	Similar damage gain to the other follow-up options below
Battle Fury	Comparable follow-up damage option
Vortex Boost	Comparable follow-up damage option
Focus Command	Comparable follow-up damage option

Use Eleanor’s main skill whenever its cooldown finishes, but watch for Cross Slashes. These occur whenever she reaches six Tactical Energy. Avoid interrupting one just to press the skill immediately.

That gives you a clear combat priority: preserve the Cross Slash, then resume using the skill on cooldown. The timing adjustment protects an attack already in progress without turning the rotation into a long wait.

Wind Bond deserves extra attention when Nazuka is alongside Eleanor. Its party buff adds value beyond Eleanor’s personal damage, while Double Rifts, Battle Fury, Vortex Boost, and Focus Command offer closely comparable damage gains.

Match Talent Value to Your Team

Eleanor’s talents provide substantial personal damage increases. Her first and third talents also buff the team, giving them consistent value across more arrangements.

Her second talent depends on triggering marks to reach its full potential. In a double-support team, it does not deliver that full benefit.

Account for that difference when comparing lineups. A setup that concentrates buffs on Eleanor can still lose part of a mark-dependent talent’s value. Evaluate the whole team rather than assuming every talent contributes equally in every arrangement.

Emblems and Discs for Eleanor

Emblems reinforce the difference between Eleanor’s support and main builds. PEN is the leading opening stat line, but skill levels and specific Potential levels can compete strongly with generic damage stats.

Build or Emblem choice	Priority
Support build, initial stat line	PEN
Support build, later generic stats	Auto Attack damage ahead of Crit Rate
Level 80 support Emblem	Support Skill +3 has particularly strong value
Level 90 support Emblem	Annihilation Echo +3, followed closely by Piercing Trajectory
Main build, skill-level choice	Main Skill +3 ahead of Auto +3
Level 90 main Emblem	Favor Auto Attack damage over the weaker Potential-level options

For support Eleanor, Support Skill +3 on a level 80 Emblem nearly rivals the value of the first PEN line. On a level 90 Emblem, Annihilation Echo +3 is particularly valuable because its benefits extend to team damage.

Piercing Trajectory follows closely. Her other support Potential options scale less effectively beyond level six, making generic stats more attractive afterward.

For main Eleanor, keep similar underlying stat priorities, but choose Main Skill +3 over Auto +3. Her level 90 Potential-related choices are less compelling, so pursue Auto Attack damage instead.

Discs With Wraith

In the Wraith lineup, Wraith’s limited Disc edges out Eleanor’s limited Disc through its larger increase to auto attack damage taken.

Nazuka’s limited Disc contributes less here because its buffs lean toward skill damage. Eleanor’s event Disc is a useful alternative, and Suntide Willow’s Disc has solid support-slot value when both Wraith and Eleanor deal primarily auto attack damage.

Discs Without Wraith

With an off-element support in front and both Nazuka and Eleanor behind, their limited Discs and the battle pass Disc retain useful value. Other options fall considerably behind in that arrangement.

Do not carry over effects that require a Ventus main Trekker or mark triggers into a team that cannot activate them.

Suntide Willow’s Disc also changes value with the lineup. Alongside both Nazuka and Eleanor, it performs similarly to a Ventus Disc used for stats. In a double-support arrangement focused on Eleanor, its value rises substantially.

Finish your Stella Sora Eleanor build by checking three things together: the main Trekker’s element, whether the team triggers marks, and whether its damage primarily comes from auto attacks or skills. Those mechanics determine which bonuses actually contribute.

FAQ

Is Stella Sora Eleanor stronger as a main or support Trekker?

Eleanor performs better overall as a support Trekker. Her main auto attack build remains viable, using Tactical Protocol Threshold and Detonation as cores. In support, Function Sustain and Cluster Barrage establish her sentry-focused auto build.

Can Eleanor and Nazuka play on the same team?

Yes. Put Nazuna, Suntide Willow, or Tilia in the main slot and use Eleanor with Nazuka behind them. Activate Eleanor’s and Nazuka’s skills together to align Eleanor’s later damage window with Nazuka’s Erosion stacks.

When should I use Eleanor’s ultimate?

For support Eleanor, wait until her skill cooldown is nearly finished. Earlier use can interrupt jumps and sentry creation, reducing the damage from her auto attack setup.

Should Eleanor use an auto attack or skill damage build?

Use the auto attack build for the single-target setups covered here. Her skill damage builds provide broad area damage, but their scattered explosions make the higher theoretical totals less suitable against one target.