Soft tip: Phase 1 pity is 80 to 160 pulls. Honkai: Star Rail top-up on BitTopup sends Oneiric Shards with UID only.
Robin Summeretto Build Snapshot (August 2026)
Updated on 2026-08-19: kit loop, 160 SPD target, and E1-before-signature order from current 4.5 combat notes.
Slot | Pick |
|---|
Role | Wind Remembrance enabler + Songbird sub-DPS |
Banner | 4.5 Phase 1, 25 Aug (Americas) / 26 Aug (EU, Asia, TW-HK-MO) to 16 Sep 2026 |
Light Cone | Rise and Sing (signature) > To Evernight's Stars > Memory's Curtain Never Falls (Herta shop) |
Relics | 4pc World-Remaking Deliverer. 4pc Sacerdos if you lack a finished Deliverer set |
Planar | Amphoreus, The Eternal Land > Lushaka, the Sunken Seas > Sprightly Vonwacq |
Body / Feet / Sphere / Rope | CRIT DMG (HP% backup) / SPD / HP% / Energy Regeneration Rate |
Substats | SPD (hit 160) > CRIT DMG ≥ CRIT Rate > HP% |
Combat targets | SPD 160, HP 5000+, Energy Regeneration on the rope |
Trace order | Talent > Ultimate > Skill > Basic ATK |
First jade stop | E0, then E1. Signature Light Cone is optional if a Remembrance cone already sits in the box |
She is a new 5-star with her own Path, banner, and Light Cone. Original Robin stays Physical Harmony. Same voice, similar face, different materials.
How Robin Summeretto's Kit Works
Skill Summer Strums the Soul puts Bessie on the field. Ally attacks, heals, and shields bank Vibes (cap 50). At 6 Vibes the next Songbirds walk in. Bessie must stay on the field or the rest of the choir never starts.
The three birds have names: Bessie, Drummie, Paddie. Each active bird raises enemy DMG Taken (8% / 12% / 16%). When all three are out she enters Fever, strips Crowd Control from herself, and drops an Offensive Zone. Zone DEF Ignore scales with remaining Vibe stacks.
Fever copies the original Robin concert shape:
She converts action-bar units and stops taking her own turns
The Zone stays up for the dump window
The Songbirds auto-cast, with a Basic skill and an Enhanced skill
Their Action Bar attack spends 50% of current Vibes (minimum 12). At 0 Vibes, Fever drops
Talent Wings Heed No Borders governs Songbird stats and the Fever lock. Bessie inherits a large share of her Max HP and SPD, so HP on Robin is not flavor text.
Ultimate and Special Guest
Ultimate Leap into the Ocean Blue Rhapsody does three jobs on one ally:
100% Action Advance
20% of that ally's Max Energy
Special Guest for 2 of Robin's turns
While Special Guest is up, that ally (and that ally's summon) gives her 2 Vibes on every attack. She cannot Action Advance a second teammate until the tag falls off. Point the Ult at the carry you want to dump, then leave it there.
Technique (pre-fight)
Technique got a V4 buff because the early version was too thin. Current open:
Walk in with Technique every fight. Those 6 Vibes are most of a Bessie-plus-Drummie start.
Traces that change the build
Trace | What you play around |
|---|
Adaptive ally buff | If the ally's ATK is higher than Robin's, they get ATK%. If it is lower, they get CRIT DMG%. Both lines raise ally damage |
Groove | A heal or shield on Robin banks 12 Groove stacks. The first Vibe gain on any unit's turn spends 1 Groove and refunds 3 Energy |
Crit floor | +50% CRIT Rate for Robin and the Songbirds. You stack CRIT DMG and HP. You do not farm CRIT Rate like a Hunt carry |
Groove is why Huohuo, Hyacine, or a frequent shielder belong next to her. Those extra Energy ticks keep the Ult ready for the next Special Guest window.
Best Light Cones for Robin Summeretto
Rank | Light Cone | Why you use it |
|---|
Best | Rise and Sing (S1 signature) | Max HP, first-action Advance, team SPD, and a Skill Point after Ult. Fastest path into Fever |
Strong alt | To Evernight's Stars | HP, memosprite DMG, and memosprite DEF Ignore. Best when the rest of the team also summons |
F2P | Memory's Curtain Never Falls (Herta shop) | SPD plus a team DMG buff after Skill. Fine at E0 if jade is reserved for the character |
Signature is the strongest card. It is also the one you skip first if jade is short. A Herta-shop Remembrance cone covers the support job. Spend the extra pity on E1 before you buy S1.
Best Relics, Planars, and Stats
Piece | Main stat | Note |
|---|
Body | CRIT DMG% | HP% if the piece is trash and you still need the 5000 HP floor |
Feet | SPD | Hit 160. Do not park her at 134 if you can reach the 160 line |
Planar Sphere | HP% | Feeds Songbird HP and her own hits |
Link Rope | Energy Regeneration Rate | Special Guest uptime is the kit |
Substat order: SPD to 160 > CRIT DMG ≥ CRIT Rate > HP%.
Cavern set: 4pc World-Remaking Deliverer is the finished build. Skill or Basic while a memosprite is out raises Robin and Songbird Max HP and gives the team 15% DMG. 4pc Sacerdos is the fallback while Deliverer pieces are still rolling.
Planar: Amphoreus, The Eternal Land first (CRIT Rate plus team SPD while a memosprite is out). Lushaka if the first slot is a hypercarry who wants ATK. Sprightly Vonwacq if you need the opening Advance and a bit of Energy.
Best Robin Summeretto Teams
She wants teammates who attack, heal, or shield often. Slow, one-and-done rotations starve Vibes and Groove.
Team | Lineup | Why it works |
|---|
Remembrance core | Carry (Aglaea / Evernight / Castorice) + Robin Summeretto + Hyacine + flex | Extra memosprite turns farm Vibes. Hyacine heals = Groove + Energy |
Follow-up / Elation | Aventurine Waveflair or Ashveil + Robin Summeretto + Blade + Huohuo | Hit count feeds both Fever and Fervor. See the Robin vs Waveflair pull guide if jade covers only one 4.5 SP |
ATK hypercarry | Himeko • Nova or Feixiao + Robin Summeretto + Sparkle + Huohuo | Assist skills and extra actions keep 12 Vibes in reach before the burst window |
DoT / frequent hits | Kafka + Silver Wolf + Robin Summeretto + Fu Xuan or Huohuo | Kafka's extra attacks and a sustain proc refill Vibes without a Remembrance bench |
She can sit next to zero Remembrance units. Action Advance, Energy, enemy DMG Taken, and Zone DEF Ignore do not ask the rest of the party to hold memosprites. For older cores, cross-check the Honkai Star Rail team guide before you retire a working 4.2 squad.
How to Play Robin Summeretto
Step 1: Use Technique before the first wave. You walk in with 6 Vibes, a 30% team DMG buff, and a 20% self-Advance.
Step 2: Skill on turn 1. Bessie must be out. A second Skill while Bessie is already up heals her and dumps another 6 Vibes.
Step 3: Hold Ultimate until the carry is about to act. Tag that carry Special Guest. Do not Ult a sustain unless the fight is a stall and you need Energy on the healer.
Step 4: Let the team attack. Skip an early Fever if you are still under 12 Vibes. Overlap Fever with the carry's burst, not with the setup turn.
Step 5: During Fever, the Songbirds auto-cast. Their Action Bar hit spends half your Vibes (minimum 12). If Vibes hit 0, Fever ends. When the birds leave, Robin Advances and the summon refunds 20 Energy. Bank Groove from heals and shields so the next Ult is not late.
Farm Remembrance mats during 4.5 events so Talent 10 is not stuck at 6 on day one. Kit text can still move before 26 August. Recheck the Robin Summeretto and Aventurine Waveflair kit page after maintenance.
Eidolons vs Signature Light Cone
Current stop order: E1 > S1, then E2 > S1. Signature can be replaced. E1 and E2 add more damage and more utility than one extra cone.
Eidolon | Name | What you gain | Pull it? |
|---|
E1 | Stray Bird of Summer | Songbirds record 100% of ally non-True DMG. Memosprite Skill dumps True DMG (11% of recorded + Vibes × 0.1%) on the highest-HP enemy, then clears 50% of the record. Team damage spike | First vertical stop |
E2 | A Heart of Still Water | Allies get 18% All-Type RES PEN. Max Vibes +20. First Vibe-granting action on a turn gives +2 extra Vibes | Second stop if you main her |
E4 | Her Variation on the Theme | Enter Fever: +12 Vibes. Songbird SPD +20% plus Vibes × 0.5% | Optional |
E6 | A Song Yet Unnamed | Memosprite Skill multiplier +100%. Fever can store Ultimate twice. First Fever (or Fever countdown turn) refunds 140 Energy | Whale ceiling |
E3 and E5 are Talent / skill levels. Skip them unless you are already walking to E6. Most accounts stop at E0, buy E1 if jade remains, and leave S1 in the shop.
Compare that floor to the live Honkai Star Rail tier list after 4.5 launches.
How to Get More Stellar Jade for Robin Summeretto
Redeem standing codes and any leftover 4.5 livestream set the hour they appear. Codes die in about a day. Official page: hsr.hoyoverse.com/gift. Track the live list on Honkai Star Rail codes.
Clear Memory of Chaos, Pure Fiction, Apocalyptic Shadow, and Anomaly Arbitration on reset.
Buy Express Supply Pass first if you log in daily. Fill a guarantee with Oneiric Shard packs. Pack math sits in the Pass vs Shards value guide.
UID recharge: pick the pack, enter UID + server, pay, confirm in-game. Never hand over a password. Steps sit in How to Top Up Honkai Star Rail.
Pity math: 80 pulls ≈ 12,800 Stellar Jade. A 50/50 loss plus guarantee is about 160 pulls. E0 plus E1 is a real spend. E0 plus a Herta-shop cone is the F2P plan.
Need jade for a Phase 1 guarantee or an E1? Top up Honkai: Star Rail on BitTopup with UID and server only.
FAQ
Is Robin Summeretto a skin of original Robin?
She is a separate 5-star: Wind Remembrance, own banner, own Light Cone, own Eidolons. Original Robin stays Physical Harmony. Keep the original if the concert Advance still holds a second side.
What is the Robin Summeretto best build at E0?
4pc World-Remaking Deliverer, Amphoreus planar, SPD boots to 160, HP% sphere, Energy Regeneration rope, CRIT DMG body. Light Cone: Rise and Sing if you have it, Memory's Curtain Never Falls if you do not. Talent first.
Should I pull E1 or the signature Light Cone?
Pull E1. Signature has replacements. E1 adds True DMG from recorded ally hits and is the first real power spike. E2 is the next stop if you already decided she is a main.
Who should I put next to Robin Summeretto?
Anyone who attacks, heals, or shields often. Aglaea, Himeko • Nova, Kafka, Ashveil, Aventurine Waveflair, and Blade all feed Vibes. Hyacine or Huohuo feed Groove. See the Robin vs Waveflair pull guide if Phase 1 jade is split with Hyacine.
When does Robin Summeretto's banner start?
Americas: 25 August 2026. Europe, Asia, and TW-HK-MO: 26 August 2026. Phase 1 runs through 16 September. Confirm the Warp timer after 4.5 maintenance.
Conclusion
Robin Summeretto best build is a 160 SPD, HP-stacking Remembrance support who turns frequent ally actions into Fever, Zone DEF Ignore, and Songbird damage. Skill Bessie first, Ult the carry, overlap Fever with the dump, and stop at E1 before you buy the signature cone. Bookmark this guide for live multipliers, and top up Oneiric Shards on BitTopup when the Phase 1 plan is set.
