Robin • Summeretto





Find the best builds and teams for Robin • Summeretto in Honkai: Star Rail, including recommended Light Cones, Relics, and team compositions.
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 Support Build
Best Light Cone






Robin • Summeretto Best Stats
Robin • Summeretto Best Substats










Robin • Summeretto Best Relics
Robin • Summeretto Best Ornaments
Robin • Summeretto Best Light Cones
Robin • Summeretto Best Teams
Robin Summeretto F2P Team
This is an example of one of Robin - Summeretto's F2P teams. Robin - Summeretto is a universal buffer who works with both ATK and HP scaling teams. Pair her up with Mortenax Blade, who is also a general debuffer. Robin - Summeretto gives the DPS either an ATK or CRIT DMG buff and provides DEF ignore for the team. Her Songbirds also increase the DMG enemies take. Mortenax Blade provides DEF shred and more damage increases for the team. Having any sustain character can help generate Vibes for Robin, along with healing both Mortenax Blade and the DPS.
Robin Summeretto Beginner Team
For beginners who don't have any limited 4-Star or 5-Star characters yet, Robin - Summeretto can still be used as your main support in the team. Serval acts as the team's DPS, while Asta buffs the team's ATK more and boosts their SPD. Natasha provides heals and cleansing for the team.
ATK: Ashveil
These are samples of Robin - Summeretto's ATK teams. Robin - Summeretto increases the character's ATK if they have higher ATK than her. This makes her great in teams where the main DPS is ATK scaling. She also provides DEF ignore for the whole team and increases the damage enemies take. She can easily duo with other hypercarry supports and increase the damage of the team immensely. For sustainless teams, she can replace the sustain character themselves instead of another support.
ATK: Aglaea
These are samples of Robin - Summeretto's ATK teams. Robin - Summeretto increases the character's ATK if they have higher ATK than her. This makes her great in teams where the main DPS is ATK scaling. She also provides DEF ignore for the whole team and increases the damage enemies take. She can easily duo with other hypercarry supports and increase the damage of the team immensely. For sustainless teams, she can replace the sustain character themselves instead of another support.
ATK: Archer
These are samples of Robin - Summeretto's ATK teams. Robin - Summeretto increases the character's ATK if they have higher ATK than her. This makes her great in teams where the main DPS is ATK scaling. She also provides DEF ignore for the whole team and increases the damage enemies take. She can easily duo with other hypercarry supports and increase the damage of the team immensely. For sustainless teams, she can replace the sustain character themselves instead of another support.
ATK: Nova
These are samples of Robin - Summeretto's ATK teams. Robin - Summeretto increases the character's ATK if they have higher ATK than her. This makes her great in teams where the main DPS is ATK scaling. She also provides DEF ignore for the whole team and increases the damage enemies take. She can easily duo with other hypercarry supports and increase the damage of the team immensely. For sustainless teams, she can replace the sustain character themselves instead of another support.
ATK: Saber
These are samples of Robin - Summeretto's ATK teams. Robin - Summeretto increases the character's ATK if they have higher ATK than her. This makes her great in teams where the main DPS is ATK scaling. She also provides DEF ignore for the whole team and increases the damage enemies take. She can easily duo with other hypercarry supports and increase the damage of the team immensely. For sustainless teams, she can replace the sustain character themselves instead of another support.
ATK: Phainon
These are samples of Robin - Summeretto's ATK teams. Robin - Summeretto increases the character's ATK if they have higher ATK than her. This makes her great in teams where the main DPS is ATK scaling. She also provides DEF ignore for the whole team and increases the damage enemies take. She can easily duo with other hypercarry supports and increase the damage of the team immensely. For sustainless teams, she can replace the sustain character themselves instead of another support.
HP: Castorice
These are samples of Robin - Summeretto's HP teams. Robin - Summeretto increases the character's CRIT DMG if they have lower ATK than her. This makes her also great in teams where the main DPS is HP scaling. Again, she provides DEF ignore for the whole team and increases the damage enemies take. You can pair her up with other supports in HP scaling teams and increase the damage of the team immensely.
HP: Evernight
These are samples of Robin - Summeretto's HP teams. Robin - Summeretto increases the character's CRIT DMG if they have lower ATK than her. This makes her also great in teams where the main DPS is HP scaling. Again, she provides DEF ignore for the whole team and increases the damage enemies take. You can pair her up with other supports in HP scaling teams and increase the damage of the team immensely.
HP: Mydei
These are samples of Robin - Summeretto's HP teams. Robin - Summeretto increases the character's CRIT DMG if they have lower ATK than her. This makes her also great in teams where the main DPS is HP scaling. Again, she provides DEF ignore for the whole team and increases the damage enemies take. You can pair her up with other supports in HP scaling teams and increase the damage of the team immensely.
Skills

Deals Wind DMG equal to #1[i]% of Robin • Summeretto's Max HP to one enemy.

Summons the memosprite "Summer Songbirds" Bessie. If any member of the "Summer Songbirds" is already on the field, restores their HP by an amount equal to #1[i]% of "Summer Songbirds'" Max HP, and gains #2[i] Vibes.
Summon the memosprite to the field. If the memosprite is already on the field, dispels all Crowd Control debuffs the memosprite is afflicted with.

Advances the action of one designated ally character (excluding Robin • Summeretto) by #1[i]% and regenerates a fixed amount of Energy equal to #3[f1]% of their Max Energy. Then, grants them the "Special Guest" effect. When the "Special Guest" character or their summon attacks, they additionally grant Robin • Summeretto #2[i] Vibes but cannot make other friendly targets gain the action advance effect. This lasts for 2 turn(s), and its duration decreases by 1 at the start of this character's turn.
Reduces the target's waiting interval before the next action.

Memosprite "Summer Songbirds" has an initial Max HP equal to #1[i]% of Robin • Summeretto's Max HP and an initial SPD equal to #2[i]% of Robin • Summeretto's SPD. When an ally target uses an attack, or when they provide healing or Shield for the first time in any target's turn, Robin • Summeretto gains Vibes by 1 point, capped at #5[i]. While "Summer Songbirds" Bessie is on the field, if Robin • Summeretto's Vibes is #6[i] or higher, immediately summons "Summer Songbirds" Drummie, and if Vibes is #7[i] or higher, immediately summons "Summer Songbirds" Paddie. When all "Summer Songbirds" take the stage, dispels all Crowd Control debuffs inflicted upon Robin • Summeretto and the "Summer Songbirds", starts the "Fever" state, and deploys a Zone. When ally targets deal DMG within the Zone, they ignore a percentage of enemy targets' DEF equal to (#8[f1]% + Vibes × #9[f1]%). While in the "Fever" state, Robin • Summeretto and the "Summer Songbirds" are immune to Crowd Control debuffs. Robin • Summeretto will not enter her turn until the "Fever" state ends.
Freeze, Entanglement, Imprisonment, Dominance, Outrage, Strong Reverberation, Alien Dream, Snarelock, Terrified, Action Lock, Happiness Puppet, Grudge Ablaze.

After using Technique, advances action by #3[i]% at the start of the next battle, immediately gains #1[i] Vibes, and increases all allies' DMG dealt by #2[i]%, lasting for 2 turn(s).
Reduces the target's waiting interval before the next action.
Traces



Memosprite
Summer Songbirds
Deals Wind DMG equal to
While in the "Fever" state, the "Summer Songbirds" and a countdown will appear on the Action Order. And the DMG dealt by Robin • Summeretto and "Summer Songbirds" increases by an amount equal to (
When the "Summer Songbirds" gets summoned, regenerates
When the "Summer Songbirds" disappears, Robin • Summeretto's action advances by
Reduces the target's waiting interval before the next action.
Eidolons

"Summer Songbirds" will keep a tally of
Non-Type DMG that is not affected by any effects. This DMG is not considered as launching 1 attack.

Ally targets' All-Type RES PEN increases by
When dealing DMG, ignore a part of the enemy target's resistance to the corresponding damage type.

Skill Lv. +2, up to a maximum of Lv.

Upon entering the "Fever" state, immediately gains

Ultimate Lv. +2, up to a maximum of Lv.

Increases the Memosprite Skill's DMG multiplier by
Stats
HP
ATK
DEF
SPEEDFrequently Asked Questions
What is the best Light Cone for Robin • Summeretto?
The best Light Cone for Robin • Summeretto is Rise and Sing.
What are the best Relics for Robin • Summeretto?
The best Relic set for Robin • Summeretto is World-Remaking Deliverer.
What are the best main stats for Robin • Summeretto?
The best main stats for Robin • Summeretto are Body, Feet, Sphere, and Rope.
What are the best teams for Robin • Summeretto?
The best teams for Robin • Summeretto include strong synergies with characters that complement their Remembrance path and Wind combat type.