Introductions
Robin • Summeretto is a 5-Star Wind character who follows the Remembrance.
Soaring clearest skies and bluest oceans, wings sweep up the sea spray, transforming it into a new melody.
Following the lingering echoes of memory, she embraces the unexpected along the way, seeking inspiration for a melodic variation—
Beyond the melody, how else can the Harmony sing?
Robin Summeretto's Strengths & Weaknesses
Strengths
Provides incredible team-wide buffs.
Works extremely well with essentially every damage dealer; even damage dealers that don't scale off CRIT.
Has decent personal DMG for a support.
Incredibly tanky, especially with HP% main stats.
Weaknesses
May suffer for uptime in teams with low attack count.
Energy regeneration is locked to either her turns or sustaining, slightly impairing her performance in sustainless teams.
Skills
Basic ATK
The Sea Sings in My Key
Single Target
Lv. 6
Energy gain: 20
Deals Wind DMG equal to 50.0% of Robin • Summeretto's Max HP to one enemy.
Skill
Summer Strums the Soul
Summon
Lv. 10
Energy gain: 30
Summons the memosprite "Summer Songbirds" Bessie. If any among the "Summer Songbirds" is already on the field, restores its HP by an amount equal to 100% of "Summer Songbirds's" Max HP, and gains 6 Vibes.
Ultimate
Ascend That Rhapsody in Blue
Enhance | 140 energy cost
Lv. 10
Energy gain: 5
Advances the action of one designated ally unit (excluding Robin • Summeretto) by 100% and regenerates a fixed amount of Energy equal to 20.0% of their Max Energy, and then, grants them the "Special Guest" effect. When the character with "Special Guest" and their summon attacks, they additionally grant Robin 2 point(s) of Vibes and cannot advance the actions of other friendly targets. This effect lasts for 2 turn(s), and its duration decreases by 1 at the start of this character's turn.
Talent
Wings Heed No Borders
Enhance
Lv. 10
Energy gain: -
The memosprite "Summer Songbirds" has an initial Max HP equal to 70.0% of Robin • Summeretto's Max HP and an initial SPD equal to 180.0% of Robin • Summeretto's SPD. When an ally target uses an attack, or when providing healing effect or Shield for the first time in any target's turn, Robin • Summeretto gains 1 Vibes, up to a max of 50. While "Summer Songbirds" Bessie is on the field, if Robin's Vibes is 6 or more, immediately summons the "Summer Songbird" Drummie, and if Vibes is 12 or more, immediately summons the "Summer Songbird" Paddie. When all "Summer Songbirds" take the stage, dispels all Crowd Control debuffs that Robin • Summeretto and the "Summer Songbirds" are under, enter the "Fever" state and deploy a Zone. When ally targets deal DMG inside the Zone, they ignore 15.0% plus Vibes × 0.5% of enemy targets' DEF.
While in the "Fever" state, Robin • Summeretto and the "Summer Songbirds" are immune to Crowd Control debuffs, and Robin • Summeretto will not enter her turns until the "Fever" state ends.
Technique
We Are the Melody
Enhance
Energy gain: -
After using Technique, at the start of the next combat, action advances by 20.0%, immediately gains 6 Vibes, and grants all allies a 30.0% DMG Boost for 2 turn(s).
Major Traces
Deviated Chords
A2
Major trace
When an ally target causes Robin • Summeretto to gain Vibes, if their ATK is higher than Robin • Summeretto's, increases that target's ATK by an amount equal to (16.0% + Vibes × 0.4%) of Robin • Summeretto's Max HP. Otherwise, increases that target's CRIT DMG by 40.0% + Vibes × 1.5%. Lasts for 2 turn(s).
Improvised Blues
A4
Major trace
When Robin • Summeretto or "Summer Songbirds" receive healing or a Shield provided by teammates, they gain 12 stack(s) of "Groove," up to a max of 12 stack(s). The first time Robin • Summeretto gains Vibes on any unit's turn, if she has "Groove," she consumes 1 stack of "Groove" and regenerates 3 Energy.
Rebuilt Harmony
A6
Major trace
Increases the CRIT Rate of Robin • Summeretto and "Summer Songbirds" by 50.0%.
Minor Traces
SPD
HP
CRIT Rate
Eidolons
E1
Stray Bird of Summer
Eidolon 1
"Summer Songbirds" records 100% of the non-True DMG dealt by ally targets. When using the Memosprite Skill, it additionally deals True DMG equal to 11.0% of the total recorded DMG plus current Vibes points × 0.1% to the enemy target with the highest HP, then clears 50.0% of the recorded value.
E2
A Heart of Still Water
Eidolon 2
Increases All-Type RES PEN of ally targets by 18.0%. Robin • Summeretto's Max Vibes increases by 20. The first time an ally target uses an ability that causes Robin • Summeretto to gain Vibes within any target's turn, she gains an additional 2 points.
E3
Echoes Left Along the Way
Eidolon 3
Skill Lv. +2, up to a maximum of Lv. 15.
Talent Lv. +2, up to a maximum of Lv. 15.
Memosprite Talent Lv. +1, up to a maximum of Lv. 10.
E4
Her Variation on the Theme
Eidolon 4
Upon entering the "Fever" state, immediately gains 12 point(s) of Vibes, and the SPD of "Summer Songbirds" increases by 20.0% plus current Vibes × 0.5%.
E5
To Chase the Dawn Anew
Eidolon 5
Ultimate Lv. +2, up to a maximum of Lv. 15.
Basic ATK Lv. +1, up to a maximum of Lv. 10.
Memosprite Skill Lv. +1, up to a maximum of Lv. 10.
E6
A Song Yet Unnamed
Eidolon 6
Increases the Memosprite Skill's DMG multiplier by 100% of the original multiplier. While in the "Fever" state, Robin • Summeretto's Ultimate can be stored up to 2 times. After entering the "Fever" state for the first time or at the start of a "Fever" countdown turn in this battle, regenerates a fixed amount of 140 Energy.
Stats and Ascension Materials
Base Stats
HP
ATK
DEFSPDAscension Materials
Credits
308000
Dream Collection Component
15
Dream Flow Valve
15
Charred Bud of Twilight
65
Dream Making Engine
15
Robin Summeretto Voice Actors
EN
Alice Himora
JP
Nazuka Kaori
CN
Qian Chen
KR
Shin Onyu
1.
Changelog
- 25 Aug. 2026: Updated for live.
- 25 Jul. 2026: Page Created.
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